NOTE: Generic scan tools cannot read the codes listed or can only read 5-digit codes. Match the 5 digits from the scan tool with the first 5 digits of the listed 7-digit code to identify the fault. (the last 2 digits provide additional information readable by a manufacturer approved diagnostic system).
Reboot by turning ignition off and on
There are references to "ignition cycle reset" in the DTC Index. This is where the module should be reset by completely cycling the power.
| DTC codes | Description | Possible reasons | Actions |
| C003100 | Left Front Wheel Speed Sensor | Invalid data received from ABS: speed signal | Check for ABS DTCs. Refer to the appropriate section in the workshop manual. |
| C003400 | Right Front Wheel Speed Sensor | Invalid data received from ABS: speed signal | Check for ABS DTCs. Refer to the appropriate section in the workshop manual. |
| C003700 | Left rear wheel speed sensor | Invalid data received from ABS: speed signal | Check for ABS DTCs. Refer to the appropriate section in the workshop manual. |
| C003A00 | Right rear wheel speed sensor | Invalid data received from ABS: speed signal | Check for ABS DTCs. Refer to the appropriate section in the workshop manual. |
| P000100 | Open circuit in fuel supply regulator control circuit | NOTE: An open circuit will prevent the engine from running. Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P000200 | Fuel Trim Valve Control Circuit Range/Performance Problems | NOTE: An open circuit will prevent the engine from running. Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P000300 | Low voltage in the fuel pressure regulator control circuit | NOTE: An open circuit will prevent the engine from running. Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P000400 | High voltage in fuel pressure regulator control circuit | Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P004500 | Turbocharger/Supercharger Boost Sensor A Circuit - Open Circuit | Refer to the electrical manual and check the VGT electrical circuit. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P004600 | Turbocharger/Mechanical Compressor Control Circuit A Range/Performance Problems | Refer to the electrical manual and check the VGT electrical circuit. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P004700 | Turbocharger/Supercharger Boost Sensor A Circuit Low Voltage | Refer to the electrical manual and check the VGT electrical circuit. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P004800 | Turbocharger/Supercharger Boost Sensor A Circuit High Voltage | Refer to the electrical manual and check the VGT electrical circuit. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P006900 | MAP - barometric pressure correlation | Refer to the appropriate section in the service manual. Check the MAP sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P006A00 | MAP - Mass or Volume Air Flow Correlation | Check the air intake system for leaks downstream of the turbocharger. Refer to the appropriate section in the service manual. Check the MAP sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P008700 | Fuel rail/system pressure too low | Refer to the electrical manual and check the FRP sensor circuits. FRP sensor tests are described in the appropriate section of the workshop manual. Check the low-pressure fuel system lines for leaks/damage. Check the fuel system pressure. Check the circuits and operation of the low-pressure fuel pump module. Check the fuel rail and high-pressure fuel line for leaks. Check for DTCs for the VCV and PCV valves and repair as necessary. | |
| P008800 | Fuel rail/system pressure too high | Check the FRP sensor circuits. Refer to the electrical manual. FRP sensor checks are described in the appropriate section of the workshop manual. Check the fuel lines, fuel pressure, fuel pump module circuits. | |
| P009000 | Fuel Pressure Regulator Control Circuit Open 1 | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0-5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear DTCs and check for proper operation. | |
| P009100 | Low voltage in fuel pressure regulator control circuit 1 | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear DTCs and check for proper operation. | |
| P009200 | Fuel Pressure Regulator 1 Control Circuit High Voltage | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the workshop manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear dTc codes and check for proper operation. | |
| P009700 | Low Voltage Intake Air Temperature Sensor 2 Circuit (cylinder bank 1) | Refer to the electrical manual and check the ACT sensor and circuits. | |
| P009800 | Intake Air Temperature Sensor 2 Circuit High Voltage (cylinder bank 1) | Refer to the electrical manual and check the ACT sensor and circuits. | |
| P009900 | Intermittent/erratic signal in the electrical circuit of the intake air temperature sensor 2 (cylinder bank 1) | Refer to the electrical manual and check the ACT sensor and circuits. | |
| P010000 | Electrical circuit for mass or volume air flow A | Refer to the electrical manual and check the MAF sensor and circuits. Clear DTCs and check for proper operation. If the problem persists, replace the MAF sensor. | |
| P010400 | Intermittent/erratic signal in the electrical circuit of the mass or volume air flow sensor A | Refer to the electrical manual and check the MAF sensor and circuits. Clear DTCs and check for proper operation. If the problem persists, replace the MAF sensor. | |
| P010600 | Manifold Absolute Pressure/BARO Sensor Range/Performance Problems | Check the MAP sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P010700 | Manifold Absolute Pressure/BARO Sensor Low Signal Voltage | Check the MAP sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P010800 | Manifold Absolute Pressure/BARO Sensor High Signal Voltage | Check the MAP sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P010900 | Manifold Absolute Pressure/BARO Sensor Intermittent Operation | Check the MAP sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P010A00 | Electrical circuit of the mass or volume air flow sensor B | Check the MAF sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P010E00 | Intermittent/erratic signal in the electrical circuit of the mass or volume air flow sensor B | Refer to the appropriate section in the service manual. Check the mAf sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P010F00 | Mass or Volume Air Flow Sensor A/B Correlation | Refer to the appropriate section in the workshop manual. Check the MAF sensor and electrical circuits. Refer to the electrical manual. VGT actuator tests are described in the appropriate section of the workshop manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P011200 | Low voltage in the electrical circuit of the air intake temperature sensor 1 (cylinder bank 1) | Check the IAT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the IAT sensor. (pins 2 and 3 of the MAF sensor). The nominal resistance at 20°C should be 2.5 kOhm. If the value is outside this range, install a new MAF sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011300 | Intake Air Temperature Sensor 1 Circuit High Voltage (cylinder bank 1) | Check the IAT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the IAT sensor. (pins 2 and 3 of the MAF sensor). The nominal resistance at 20°C should be 2.5 kOhm. If the value is outside this range, install a new MAF sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011400 | Intermittent/erratic signal in the electrical circuit of the intake air temperature sensor 1 (cylinder bank 1) | Check the IAT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the IAT sensor. (pins 2 and 3 of the MAF sensor). The nominal resistance at 20°C should be 2.5 kOhm. If the value is outside this range, install a new MAF sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011600 | Engine Coolant Temperature Sensor 1 Circuit Range/Performance Problem | Check the ECT sensor and electrical circuits. Refer to the electrical manual. With the engine cold, read the coolant temperature sensor using the data logger function and start the engine. Record the reading and let the engine idle for 20 minutes. Recheck the value after 20 minutes. If the value has not increased by more than 10°C, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011700 | Engine Coolant Temperature Sensor 1 Circuit Low Voltage | Check the ECT sensor and electrical circuits. Refer to the electrical manual. With the engine cold, read the coolant temperature sensor using the data logger function and start the engine. Record the reading and let the engine idle for 20 minutes. Recheck the value after 20 minutes. If the value has not increased by more than 10°C, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011800 | Engine Coolant Temperature Sensor 1 Circuit High Voltage | Check the ECT sensor and electrical circuits. Refer to the electrical manual. With the engine cold, read the coolant temperature sensor using the data logger function and start the engine. Record the reading and let the engine idle for 20 minutes. Recheck the value after 20 minutes. If the value has not increased by more than 10°C, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011900 | Intermittent/erratic signal in the electrical circuit of the engine coolant temperature sensor 1 | Check the ECT sensor and electrical circuits. Refer to the electrical manual. With the engine cold, read the coolant temperature sensor using the data logger function and start the engine. Record the reading and let the engine idle for 20 minutes. Recheck the value after 20 minutes. If the value has not increased by more than 10°C, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P018100 | Fuel Temperature Sensor A Circuit Range/Performance Problem | Check the fuel temperature sensor and electrical circuits. Refer to the electrical manual. Check the fuel temperature using the data logger function. Make sure the fuel temperature is below 30°C. Start the engine and let it warm up for ten minutes. Recheck the fuel temperature. If the value has not increased by more than 8°C at this point, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P018200 | Fuel Temperature Sensor Circuit A Low Voltage | Check the fuel temperature sensor and electrical circuits. Refer to the electrical manual. Check the fuel temperature using the data logger function. Make sure the fuel temperature is below 30°C. Start the engine and let it warm up for ten minutes. Recheck the fuel temperature. If the value has not increased by more than 8°C at this point, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P018300 | Fuel Temperature Sensor Circuit A High Voltage | Check the fuel temperature sensor and electrical circuits. Refer to the electrical manual. Check the fuel temperature using the data logger function. Make sure the fuel temperature is below 30°C. Start the engine and let it warm up for ten minutes. Recheck the fuel temperature. If the value has not increased by more than 8°C at this point, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P018400 | Intermittent signal in electrical circuit A of fuel temperature sensor | Check the fuel temperature sensor and electrical circuits. Refer to the electrical manual. Check the fuel temperature using the data logger function. Make sure the fuel temperature is below 30°C. Start the engine and let it warm up for ten minutes. Recheck the fuel temperature. If the value has not increased by more than 8°C at this point, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019100 | Fuel Rail Pressure Sensor A Circuit Range/Performance Problem | Check the fuel level and condition and the correct connection of the low pressure fuel circuit lines. (incorrect connection of the lines before and after the fuel filter can cause significant fluctuations in fuel pressure). Check the FRP sensor and circuits. Check the fuel pump module and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. | |
| P019200 | Fuel Rail Pressure Sensor Circuit A Low Voltage | Check the FRP sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. If the value is 0 MPa, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019300 | Fuel Rail Pressure Sensor Circuit A High Voltage | Check the FRP sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. If the value is greater than 180 MPa, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019400 | Intermittent/erratic signal in electrical circuit A of the fuel rail pressure sensor | Check the FRP sensor and electrical circuits. Refer to the electrical equipment manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. Raise the engine speed to 2,000 rpm and recheck the fuel pressure. If the value has changed by more than 40 MPa in 10 ms, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019500 | Engine Oil Temperature Sensor Electrical Circuit | Check the EOT sensor and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P019600 | Engine Oil Temperature Sensor Range/Performance Problems | Check the EOT sensor and electrical circuits. Refer to the electrical manual. Start the engine from a cold state and check the oil temperature using the data logger function. Let the engine idle for ten minutes and recheck the oil temperature. If the value has not increased by more than 5°C at this point, install a new sensor. Clear the DTCs and check for proper operation. | |
| P019700 | Low voltage in the electrical circuit of the engine oil temperature sensor | Check EOT sensor and electrical circuits. Refer to electrical manual. Repair/replace as necessary. | |
| P019800 | High voltage in the electrical circuit of the engine oil temperature sensor | Check EOT sensor and electrical circuits. Refer to electrical manual. Repair/replace as necessary. | |
| P019900 | Intermittent/erratic signal in the electrical circuit of the engine oil temperature sensor | Check the EOT sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the oil temperature using the data logger function. Increase the engine speed to 2000 rpm and recheck the reading after two minutes at the specified speed. If the value increases by more than 40°C per second, install a new sensor. Clear the DTCs and check for proper operation. | |
| P020100 | Open circuit of injector cylinder #1 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020200 | Open circuit of injector cylinder #2 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020300 | Open circuit of injector cylinder #3 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020400 | Open circuit of injector cylinder #4 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020500 | Open circuit of injector cylinder #5 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020600 | Open circuit of injector cylinder #6 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020A00 | Setting the injection timing, cylinder #1 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020B00 | Setting the injection timing, cylinder #2 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020C00 | Setting the injection timing, cylinder #3 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020D00 | Setting the injection timing, cylinder #4 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020E00 | Setting the injection timing, cylinder #5 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020F00 | Setting the injection timing, cylinder #6 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P021900 | Engine crankshaft overspeed condition | Check the CKP and CMP sensors and electrical circuits. Refer to the electrical manual. Repair as necessary. If no fault is found in the electrical circuits, install new sensors as necessary. Clear DTCs and check for proper operation. Check for oil suction in the air intake tract. Repair as necessary. | |
| P023400 | Turbocharger/Mechanical Compressor A Boost Pressure Too High | Refer to the appropriate section in the workshop manual. Check the mAp sensor and electrical circuits. Refer to the electrical manual. EGR valve tests are described in the appropriate section of the workshop manual. Check for DTCs indicating a faulty EGR or VGT actuator. If a module is suspected, refer to the warranty policy and procedures manual. | |
| P029900 | Turbocharger/Mechanical Compressor A Boost Pressure Too Low | Check for air leaks after the turbocharger. For more information, see the corresponding section of the Service station manual. Check the MAP sensor and electrical circuits. Refer to the electrical equipment manual. EGR valve inspections are described in the relevant section of the service station manual. Check for DTCs indicating a malfunction of the EGR or VGT actuator. If a module is suspected, please refer to the Warranty Service Policies and Procedures manual. | |
| P029A00 | Cylinder #1 - Maximum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P029B00 | Cylinder #1 - Minimum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P029E00 | Cylinder #2 - Maximum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P029F00 | Cylinder #2 - Minimum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A200 | Cylinder #3 - Maximum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A300 | Cylinder #3 - Minimum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A600 | Cylinder #4 - Maximum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A700 | Cylinder #4 - Minimum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02AA00 | Cylinder #5 - Maximum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02AB00 | Cylinder #5 - Minimum Fuel Supply Adjustment Limit of the Accumulator | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02AE00 | Cylinder #6 - Maximum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02AF00 | Cylinder #6 - Minimum Fuel Trim Limit | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P032600 | Knock Sensor 1 Circuit Range/Performance Problems (Cylinder bank 1) | Check the correct installation and the specified tightening torque of the knock sensors. Make sure that the knock sensor connectors are not mixed up. Check the electrical circuit of the knock sensors. Refer to the electrical equipment manual. Correct faults if necessary. | |
| P033100 | Knock Sensor 1 Circuit Range/Performance Problems (Cylinder bank 2) | Check the correct installation and the specified tightening torque of the knock sensors. Make sure that the knock sensor connectors are not mixed up. Check the electrical circuit of the knock sensors. Refer to the electrical equipment manual. Correct faults if necessary. | |
| P033500 | Crankshaft Position Sensor Circuit A | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033600 | Crankshaft Position (CKP) Sensor Circuit Range/Performance Problems | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033700 | Low Voltage in Crankshaft Position Sensor A Circuit | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033900 | Intermittent signal in the electrical circuit A of the crankshaft position sensor | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P034100 | Camshaft Position Sensor A Circuit Range/Performance Problem (row 1 or single sensor) | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P034200 | Low Voltage in Camshaft Position Sensor A Circuit (row 1 or separate sensor) | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P038300 | Glow Plug Control Module - Control Circuit Low Voltage | Check the battery condition and charge level. Check the relay and electrical circuits. Refer to the electrical equipment manual. If no fault is found in the electrical circuits, install a new relay. Clear DTCs and check for proper operation. | |
| P038400 | Glow Plug Control Module - High Voltage in Control Circuit | Check the battery condition and charge level. Check the relay and electrical circuits. Refer to the electrical equipment manual. If no fault is found in the electrical circuits, install a new relay. Clear DTCs and check for proper operation. | |
| P040100 | Insufficient flow registered in the exhaust gas recirculation system A | Refer to the appropriate section in the service manual. Check the EGR valve, coolers and piping. Refer to the electrical manual and check the MAF sensor and circuits. Warm up the engine, turn the ignition off and on. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the reading. The angle should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and verify proper operation. | |
| P040200 | Excessive flow rate detected in EGR system A | Refer to the appropriate section in the service manual. Check the eGr valve, coolers and piping. Refer to the electrical manual and check the MAF sensor and circuits. Allow the engine to warm up, turn the ignition off and on. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the reading. The angle should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and verify proper operation. | |
| P040300 | Exhaust Gas Recirculation Control Circuit A | Refer to the appropriate section in the service manual. Check the EGR valve, coolers and piping. Refer to the electrical manual and check the MAF sensor and circuits. Warm up the engine, turn the ignition off and on. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the reading. The angle should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and verify proper operation. | |
| P040400 | Exhaust Gas Recirculation Control Circuit A Range/Performance Problem | Refer to the appropriate section in the service manual. Check the eGr valve, coolers and piping. Refer to the electrical manual and check the MAF sensor and circuits. Allow the engine to warm up, turn the ignition off and on. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the reading. The angle should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and verify proper operation. | |
| P040500 | Exhaust Gas Recirculation Sensor A Circuit Low Voltage | Refer to the appropriate section in the service manual. Check the EGR valve, coolers and piping. Refer to the electrical manual and check the MAF sensor and circuits. Warm up the engine, turn the ignition off and on. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the reading. The angle should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and verify proper operation. | |
| P040600 | Exhaust Gas Recirculation Sensor A Circuit High Voltage | Refer to the appropriate section in the service manual. Check the eGr valve, coolers and piping. Refer to the electrical manual and check the MAF sensor and circuits. Allow the engine to warm up, turn the ignition off and on. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the reading. The angle should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and verify proper operation. | |
| P040700 | Low Voltage in Exhaust Gas Recirculation Sensor Circuit B | Check the EGR throttle position sensor and electrical circuits. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear DTCs and check for proper operation. | |
| P040800 | Exhaust Gas Recirculation Sensor Circuit B High Voltage | Check the EGR throttle position sensor and electrical circuits. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear DTCs and check for proper operation. | |
| P048300 | Problems with the fan | Check the operation of the cooling fan. Refer to the electrical manual and check the fan circuit. Replace/repair as necessary. Clear DTCs and check for proper operation. Check the pulse width modulation (PWM) signal and check the motor for binding. Repair/replace as necessary. | |
| P048700 | Open circuit in the A control circuit of the throttle valve of the exhaust gas recirculation system | Check the EGR throttle position sensor and circuits. Refer to the electrical manual. Using the data logger function, observe the EGR throttle position with the ignition on and the engine off and record the reading. Command the actuator to 100% PWM and observe the position reading. The reading should be between 80 and 95%. Command the actuator to 0% PWM and observe the position reading. The reading should be between 5 and 20%. Manually close and open the throttle and check the resistance. The resistance should be between 300 and 2500 ohms. If the values are not within this range, install a new EGR valve. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If ECM failure is suspected, refer to the Warranty Policy and Procedures manual. | |
| P048800 | Exhaust Gas Recirculation (EGR) Throttle Control A Circuit Range/Performance Problem | Check the EGR throttle position sensor and circuits. Refer to the electrical manual. Using the data logger function, observe the EGR throttle position with the ignition on and the engine off and record the reading. Command the actuator to 100% PWM and observe the position reading. The reading should be between 80 and 95%. Command the actuator to 0% PWM and observe the position reading. The reading should be between 5 and 20%. Manually close and open the throttle and check the resistance. The resistance should be between 300 and 2500 ohms. If the values are not within this range, install a new EGR valve. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If ECM failure is suspected, refer to the Warranty Policy and Procedures manual. | |
| P049300 | Exceeding the permissible fan speed (the clutch is locked) | Make sure the viscous coupling rotates independently of the fan. Check the viscous coupling fan speed sensor circuit in accordance with the electrical manual. Repair/replace as necessary. | |
| P049400 | Low fan speed | Remove foreign objects from the viscous fan. Check the viscous fan solenoid valve and electrical circuits in accordance with the electrical equipment manual. Refer to the relevant section in the service station manual. | |
| P049500 | High fan speed | Check the viscous fan solenoid valve and electrical circuits according to the electrical manual. Refer to the electrical manual. | |
| P050000 | Vehicle Speed Sensor A | Vehicle speed: Invalid signal received via CAN | Check for wheel speed sensor DTCs. Research and resolve any codes stored in other CAN modules. Clear codes and retest. |
| P050162 | Vehicle Speed Sensor A Range/Performance Problems | Vehicle Speed Sensor Range/Performance Problems | Check for wheel speed sensor DTCs. Research and resolve any codes stored in other CAN modules. Clear codes and retest. |
| P050164 | Vehicle Speed Sensor A Range/Performance Problems | Vehicle Speed Sensor Range/Performance Problems | Check for wheel speed sensor DTCs. Research and resolve any codes stored in other CAN modules. Clear codes and retest. |
| P050400 | Correlation of brake switches A and B | Check the brake switch and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P050429 | Correlation of brake switches A and B | Incorrect operation of the brake switch (auxiliary processor) | Check for ABS related DTCs, check brake switch and circuits (see electrical equipment manual). Clear DTCs and check for proper operation. |
| P050464 | Correlation of brake switches A and B | Brake switch malfunction | Check for ABS related DTCs, check brake switch and circuits (see electrical equipment manual). Clear DTCs and check for proper operation. |
| P050600 | Crankshaft speed with air supply management system in idle mode is lower than expected | Check the air intake system. Check the accessory drive belt and components. Refer to the appropriate section in the workshop manual. | |
| P050700 | Crankshaft speed with air supply management system in idle mode is higher than expected | Check the air intake system. Check the engine ventilation system. Refer to the relevant section in the service station manual. | |
| P051216 | Starter Request Electrical Circuit | Starter Request Circuit Low Input Voltage | Refer to the electrical manual and check the starter request circuit. Repair/replace as necessary. |
| P051217 | Starter Request Electrical Circuit | Starter Request Circuit High Input Voltage | Refer to the electrical manual and check the starter request circuit. Repair/replace as necessary. |
| P051300 | Incorrect immobilizer key | Invalid security system key | Program the keys using the approved diagnostic system. Research and perform the necessary actions on all codes stored in the memory of other CAN modules. Clear the codes and retest. |
| P052900 | Intermittent signal in the electrical circuit of the fan speed sensor | Remove the obstruction. Check the viscous fan solenoid valve and electrical circuits in accordance with the electrical equipment manual. Repair/replace as necessary. Refer to the relevant section in the service station manual. | |
| P056000 | Voltage in the system | Check the battery condition and charge. Refer to the relevant section in the service station manual. | |
| P056200 | Low voltage in the system | If necessary, check the battery connections, condition and charge level. Refer to the electrical equipment manual and check the battery power supply to the eCm module and other units. Repair / replace as necessary. Refer to the relevant section in the service manual. | |
| P056300 | High voltage in the system | Check whether the vehicle was started from an external battery using connecting wires. Check the status and charging of the battery. Refer to the corresponding section in the service station manual. | |
| P056600 | Cruise control system OFF signal | Check the operation of the cancel switch. Refer to the electrical manual and check the electrical circuit. Repair/replace as necessary. Refer to the relevant section in the service manual. | |
| P056700 | Cruise control system RESUME signal | Check the operation of the switch. Check the electrical circuits of the switch. Refer to the electrical equipment manual. Repair/ replace as needed. Refer to the corresponding section in the service station manual. Erase the DTC codes and check that they work correctly. | |
| P056900 | Coasting signal (COAST) of the cruise control system | Check the operation of the switch. Check the electrical circuits of the switch. Refer to the electrical equipment manual. Repair/ replace as needed. Refer to the corresponding section in the service station manual. Erase the DTC codes and check that they work correctly. | |
| P057000 | Cruise control acceleration signal (ACCEL) | Check the operation of the switch. Check the electrical circuits of the switch. Refer to the electrical equipment manual. Repair/ replace as needed. Refer to the corresponding section in the service station manual. Erase the DTC codes and check that they work correctly. | |
| P057100 | Brake Switch Electrical Circuit A | Check the brake switch and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P057400 | Cruise control system - vehicle speed too high | Incorrect vehicle speed sensor signal | Check for ABS DTCs. Refer to the appropriate section in the workshop manual. |
| P057600 | Low voltage in the cruise control input signal circuit | Refer to the electrical manual and check the cruise control circuit between the ECM and the switch. Check the operation of the switch and replace it if necessary. | |
| P057700 | High voltage in cruise control input circuit | Cruise control switch: short circuit to battery + | Refer to the electrical manual and check the cruise control circuit between the ECM and the switch. Check the operation of the switch and replace it if necessary. |
| P057800 | Signal Stuck in Cruise Control Multi-Function Input A Circuit | Refer to the electrical manual and check the cruise control circuit between the ECM and the switch. Check the operation of the switch and replace it if necessary. | |
| P057900 | Cruise Control Multi-Function Input A Circuit Range/Performance Problems | Refer to the electrical manual and check the cruise control circuit between the ECM and the switch. Check the operation of the switch and replace it if necessary. | |
| P058500 | Cruise Control System Multi-Function Input A/B Correlation | Cruise control acceleration monitoring failure | Check for other DTCs and repair/replace components as indicated by those codes first. Clear this DTC and retest. |
| P060000 | Serial data channel | Internal control module data transmission channel | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060143 | Internal control module memory checksum error | Transmission Control Module (TCM) Internal Control Module Memory Checksum Error - Specific Memory Fault | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060145 | Internal control module memory checksum error | Transmission Control Module (TCM) Internal Control Module Memory Checksum Error - Program Memory Malfunction | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060300 | Internal Control Module Persistent Memory (KAM) Error | ECM Internal Control Module KAM Error | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060400 | Internal Control Module Direct Access Memory (RAM) Error | Internal ECM Control Module RAM Error | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060442 | Internal Control Module Direct Access Memory (RAM) Error | General ECM Memory Malfunction | Clear the DTC and retest. If the problem persists, replace the TCM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060443 | Internal Control Module Direct Access Memory (RAM) Error | ECM RAM Disable Check - Specific Memory Fault | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060444 | Internal Control Module Direct Access Memory (RAM) Error | ECM RAM Checksum - Data Memory Malfunction | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060445 | Internal Control Module Direct Access Memory (RAM) Error | ECM Malfunction - Program Memory Malfunction | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060500 | Internal Control Module Read Only Memory (ROM) Error | ROM error of the internal ECM control module | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P060542 | Internal Control Module Read Only Memory (ROM) Error | TCM - General ROM Memory Malfunction, Checksum Error | Clear the DTC and retest. If the problem persists, replace the TCM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060543 | Internal Control Module Read Only Memory (ROM) Error | TCM - ROM Disable Check | Clear the DTC and retest. If the problem persists, replace the TCM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060544 | Internal Control Module Read Only Memory (ROM) Error | TCM - Primary ROM Check | Clear the DTC and retest. If the problem persists, replace the TCM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060545 | Internal Control Module Read Only Memory (ROM) Error | TCM - Continuous Check ROM | Clear the DTC and retest. If the problem persists, replace the TCM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060546 | Internal Control Module Read Only Memory (ROM) Error | TCM - Continuous Check ROM | Clear the DTC and retest. If the problem persists, replace the TCM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060548 | Internal Control Module Read Only Memory (ROM) Error | Check the ECM circuits. Refer to the electrical manual. Clear the DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P060601 | Control unit processor | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P060604 | Control unit processor | PCM/ECM processor instruction collection error | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060605 | Control unit processor | ECM/PCM Processor Scheduling Sequence Check - System Programming Failures | Program the module using an approved diagnostic system. |
| P060641 | Control unit processor | PCM/ECM Processor Check Function Timer Malfunction - General Checksum Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060642 | Control unit processor | PCM/ECM Processor Instruction Collection Error - General Memory Fault | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060643 | Control unit processor | ECM/PCM Processor Backup Memory Malfunction - Specific Memory Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060644 | Control unit processor | ECM/PCM Processor Backup Memory Malfunction - Data Memory Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060645 | Control unit processor | PCM/ECM Processor, Internal ROM Write Detected - Program Memory Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060646 | Control unit processor | PCM/ECM Processor, Internal ROM Write Detection - Calibration/Parameter Memory Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060647 | Control unit processor | Processor Check Function Timer Malfunction/PCM/ECM Processor Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060648 | Control unit processor | Processor Scheduling Sequence Check/ECM/PCM Processor - Control Software Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060649 | Control unit processor | Processor Controller/PCM/ECM - Internal Electronic Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060700 | Problems with the performance of the control unit | ECM - Event Information - CPU Control Function | Check the ECM electrical circuits and connectors. Refer to the electrical manual. Clear DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060A00 | Problems in the operation of the internal control module monitoring processor | ECM - Event Information - CPU Control Function | Check the ECM electrical circuits and connectors. Refer to the electrical manual. Clear DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060B00 | Internal control module A/D data processing problems | ECM - Event Information - Implausible Processor Monitoring Transformation | Check the ECM electrical circuits and connectors. Refer to the electrical manual. Clear DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060C00 | Problems in the operation of the main processor of the internal control module | ECM - Event Information - CPU Monitoring Speed Implausible | Check the ECM electrical circuits and connectors. Refer to the electrical manual. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060D00 | Problems detecting accelerator pedal position for internal control module | Internal ECM data transmission failure | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060E62 | Problems Determining Throttle Position for Internal Control Module | Throttle Motor Amplifier Malfunction Due to Valve Sensor Malfunction - Internal ECM Signal Matching Error | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P060E64 | Problems Determining Throttle Position for Internal Control Module | Throttle Position Data Communication Failure - Internal ECM Signal Plausibility Loss | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P061000 | Vehicle Options Error for Control Module | Vehicle Configuration File (CCF) settings mismatch | Configure the module using an approved diagnostic system. |
| P061600 | Low voltage in the electrical circuit of the starter relay | Check the operation of the starter relay. Refer to the electrical manual and check the electrical circuit of the starter relay. Repair / replace as necessary. | |
| P061700 | High voltage in the electrical circuit of the starter relay | Check the operation of the starter relay. Refer to the electrical manual and check the electrical circuit of the starter relay. Repair / replace as necessary. | |
| P061A00 | Torque characteristics for internal control module | Pedal pusher error | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P061A29 | Torque characteristics for internal control module | Absolute Engine Torque Calculation Error - Auxiliary Processor | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P061A64 | Torque characteristics for internal control module | Absolute engine torque calculation failure | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P061B29 | Torque calculation characteristics for internal control module | Torque calculation characteristics for internal control module | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P061B64 | Torque calculation characteristics for internal control module | Torque calculation characteristics for internal control module | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P061C00 | Speed characteristics for internal control module | The processor monitoring speed is not typical | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P061E00 | Problems with brake signal characteristics in the internal control module | No interference with the cruise control system was detected. | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. |
| P062000 | Generator control electrical circuit | Generator failure | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical equipment manual. If no fault is found in the electrical circuits, install a new alternator. Refer to the appropriate section in the service manual. Clear DTCs and check for proper operation. |
| P062200 | Electrical circuit of the generator excitation winding terminal | Refer to the electrical manual and check the alternator electrical circuit. Repair/replace as necessary. Refer to the appropriate section in the service station manual. | |
| P062500 | Low voltage in the generator excitation winding terminal circuit | Check the charging circuit fuse. Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new alternator. Refer to the appropriate section in the service manual. Clear DTCs and check for proper operation. | |
| P062600 | High voltage in the generator excitation winding terminal circuit | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical equipment manual. If no fault is found in the electrical circuits, install a new alternator. Refer to the appropriate section in the service manual. Clear DTCs and check for proper operation. | |
| P062700 | Fuel Pump A Control Circuit Open | Check the fuel pump and electrical circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Refer to the appropriate section in the service manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P062800 | Low Voltage in Fuel Pump A Control Circuit | Refer to the electrical manual and check the fuel pump circuits. Activate the relay and listen for a "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P062900 | Fuel Pump A Control Circuit High Voltage | Refer to the electrical manual and check the fuel pump circuits. Activate the relay and listen for a "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P062B00 | Fuel Injector Control Performance Problems for Internal Control Module | First, check and repair/replace components for other DTCs. If this code continues to be logged, contact technical assistance. | |
| P062D00 | Injector Activation Circuit Characteristics, Row 1 | Refer to the electrical manual and check the injector circuits. Repair as necessary. Clear DTCs and check for proper operation. Refer to the appropriate section in the service manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P062E00 | Injector Activation Circuit Characteristics, Bank 2 | Refer to the electrical manual and check the injector circuits. Repair as necessary. Clear DTCs and check for proper operation. Refer to the appropriate section in the service manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P063000 | VIN not programmed or incompatible -ECM/PCM | Configure the module using an approved diagnostic system. | |
| P063305 | Immobilizer key not programmed -ECM/PCM | Failed to transfer target identifier for security system | Program the key using an approved diagnostic system. |
| P063355 | Immobilizer key not programmed -ECM/PCM | Security System: No target value in EMS | Program the module using an approved diagnostic system. |
| P063400 | PCM/ECM/TCM internal temperature too high | Before performing any other actions, consider the customer's driving style and weather conditions. Check the operation of the electronic control module box cooling fan. Refer to the electrical manual and check the ECM circuits. Using the data logger function, check the temperature of the eCm module. If the temperature is greater than 130°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P063422 | PCM/ECM/TCM internal temperature too high | Before performing any other actions, consider the customer's driving style and weather conditions. Check the operation of the electronic control module transmission cooling fan. Refer to the electrical manual and check the ECM circuits. Using the data logger function, check the ECM temperature. If the temperature is greater than 130°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P063424 | PCM/ECM/TCM internal temperature too high | Before performing any other actions, consider the customer's driving style and weather conditions. Check the operation of the electronic control module box cooling fan. Refer to the electrical manual and check the ECM circuits. Using the data logger function, check the temperature of the eCm module. If the temperature is greater than 130°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P064200 | Low voltage in the electrical circuit of the reference voltage A of the sensor | Check the EMS power supply and relay circuits. Check for 5V power to the sensor. Refer to the electrical manual. Clear the DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. | |
| P064300 | High voltage in the electrical circuit of the reference voltage A of the sensor | Check the EMS power supply and relay circuits. Check for 5V power to the sensor. Refer to the electrical manual. Clear the DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. | |
| P060644 | Control unit processor | ECM/PCM Processor Backup Memory Malfunction - Data Memory Malfunction | Clear the DTC and retest. If the problem persists, replace the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P065200 | Low voltage in the electrical circuit of the reference voltage of the sensor B | Check the EMS power supply and relay circuits. Check for 5V power to the sensor. Refer to the electrical manual. Clear the DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. | |
| P065300 | High voltage in the reference voltage circuit of the sensor B | Check the EMS power supply and relay circuits. Check for 5V power to the sensor. Refer to the electrical manual. Clear the DTCs. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. | |
| P066700 | PCM/ECM/TCM Internal Temperature Sensor A Circuit Range/Performance Problem | ECM Internal Temperature Sensor Range/Performance Problem | Check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the internal temperature of the ECM. Start the engine and let it idle for five minutes before rechecking the temperature. If the temperature increases by more than 10°C in 100 ms, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P066800 | PCM/ECM/TCM Internal Temperature Sensor A Circuit Low Voltage | ECM Temperature Sensor Circuit Short to Ground | Clear the DTC, cycle the ignition to perform a power cycle, and retest. If the DTC resets, check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the internal temperature of the ECM. If the value is less than -40°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P066900 | PCM/ECM/TCM Internal Temperature Sensor A Circuit High Voltage | Electrical circuit of the TCM temperature sensor: short circuit to + battery | Erase the DTC code, turn the ignition off and on to restart by turning the ignition off and on, and check again. If DTC codes are generated again when a module is suspected, please refer to the Warranty Service Policies and Procedures manual. |
| P067000 | Glow Plug Control Module - Control Circuit Open | Check the glow plug relay circuits. Refer to the electrical manual. Check the relay operation. Activate the relay and listen for a "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P068700 | ECM/PCM Power Relay Control Circuit High Voltage | ECM control relay failure | Check the ECM relay and electrical circuit. Refer to the electrical manual. |
| P069300 | Low voltage in fan control circuit 2 | Check the viscous fan solenoid valve and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P069400 | High voltage in fan control circuit 2 | Check the viscous fan solenoid valve and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P069500 | Low voltage in fan control circuit 3 | Electronic Control Module Box Fan Circuit Short to Ground | Check the ECM box fan and electrical circuit. Refer to the electrical manual. |
| P069600 | High voltage in fan control circuit 3 | Electrical circuit of the fan of the electronic control module box: short circuit to + battery | Check the ECM box fan and electrical circuit. Refer to the electrical manual. |
| P070000 | Gearbox control system (mIL request) | Gearbox failure | Check for other DTCs and repair those codes first. Clear this DTC and retest. |
| P085100 | Low voltage in the electrical circuit of the input signal of the parking/ neutral position sensor switch | Park/Neutral Position Sensor Switch Circuit Short to Ground | Check the switch and electrical circuits. Refer to the electrical manual and repair/replace as necessary. Clear DTCs and check for proper operation. |
| P085200 | High voltage in the electrical circuit of the input signal of the parking/ neutral position sensor switch | Park/Neutral Position Sensor Switch Circuit: Short to Battery Voltage | Check the switch and electrical circuits. Refer to the electrical manual and repair/replace as necessary. Clear DTCs and check for proper operation. |
| P0A0900 | Low Voltage in DC/DC Converter Status Circuit | Low voltage in DC/DC converter circuit | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P0A1000 | High voltage in the DC-DC converter status circuit | High voltage in DC/DC converter circuit | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P113600 | Problems with the electrical performance of the fan of the electronic control module box | Check the ECM box fan, electrical circuits and fan operation. Refer to the electrical manual. | |
| P120000 | Operating range/injector characteristics | Consult the electrical manual and check the injector circuits. Refer to the appropriate section in the service shop manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P125900 | Error in signal transmission from immobilizer to PCM | Incorrect ID received from instrument cluster | Configure the system using an approved diagnostic system. |
| P133400 | Problems with the minimum/maximum limit positions of the EGR throttle position sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Refer to the appropriate section in the workshop manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P133500 | Problems with the minimum/maximum limit positions of the EGR position sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angles and command the valve to a 0% pulse width modulated (PWM) control. Recheck the angle. The value should be 0 - 20%. If the value is not within this range, install a new valve. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P133600 | Crankshaft/Camshaft Position Sensor Range/Performance Problems | Check the CMP and CKP sensors and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install new sensors as necessary. Clear DTCs and check for proper operation. | |
| P140A00 | Low Voltage in Exhaust Gas Recirculation Sensor Circuit C | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logging function, check the EGR valve angle with the ignition on and the engine off. Send a 0% and then 100% pulse width modulated control pulse to the valve angle and check the angle values. The angles should be in the range of 0 - 20% and 80 - 95%. If not, install a new valve. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P140B00 | High voltage in the electrical circuit From the exhaust gas recirculation sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logging function, check the EGR valve angle with the ignition on and the engine off. Send a 0% and then 100% pulse width modulated control pulse to the valve angle and check the angle values. The angles should be in the range of 0 - 20% and 80 - 95%. If not, install a new valve. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P140C00 | Electrical circuit B of the exhaust gas recirculation system control | Check the EGR valve and electrical circuits. Refer to the electrical manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P140D00 | Exhaust Gas Recirculation Control Circuit B Range/Performance Problems | Check the IAT, MAP, and MAF sensors and electrical circuits. Refer to the electrical manual. The left bank EGR valve circuit tests are described in the appropriate section of the workshop manual. | |
| P140E00 | Problems with minimum/maximum limit positions of sensor C of the EGR system | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angles and command the valve to a 0% pulse width modulated (PWM) control. Recheck the angle. The value should be 0 - 20%. If the value is not within this range, install a new valve. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P141A00 | Intermittent / chaotic signal in the electrical circuit A of the exhaust gas recirculation sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Start the engine and allow it to warm up. Using the data logger function, check the EGR valve position. Wait 5 seconds, then recheck the position. If the value has increased by more than 80% in 10 ms, recheck the electrical circuits. If no faults are found in the electrical circuits, install a new EGR valve. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P141B00 | Intermittent/erratic signal in the electrical circuit B of the EGR sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Start the engine and allow it to warm up. Using the data logger function, check the EGR valve position. Wait 5 seconds, then recheck the position. If the value has increased by more than 80% in 10 ms, recheck the electrical circuits. If no faults are found in the electrical circuits, install a new EGR valve. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P141C00 | Intermittent/erratic signal in the electrical circuit from the EGR sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Start the engine and allow it to warm up. Using the data logger function, check the EGR valve position. Wait 5 seconds, then recheck the position. If the value has increased by more than 80% in 10 ms, recheck the electrical circuits. If no faults are found in the electrical circuits, install a new EGR valve. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P151B00 | Idle Speed Control - Crankshaft Speed is lower than expected | Check the engine oil level and condition. Check the driven components. (generator, air conditioning compressor, etc.). Repair/replace as necessary. Check the compression in the engine cylinders only after excluding other possible faults. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P151C00 | Idle Speed Control - Crankshaft Speed is higher than expected | Inspect the engine air intake and ventilation system, refer to the relevant section of the service station manual. | |
| P155100 | Cylinder 1 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Refer to the relevant section in the service manual. | |
| P155200 | Cylinder 2 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Refer to the relevant section in the service manual. | |
| P155300 | Cylinder 3 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Refer to the relevant section in the service manual. | |
| P155400 | Cylinder 4 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Refer to the relevant section in the service manual. | |
| P155500 | Cylinder 5 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Refer to the relevant section in the service manual. | |
| P155600 | Cylinder 6 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Refer to the relevant section in the service manual. | |
| P156300 | Engine stop request from high pressure fuel pump control module | Problems with internal control module monitoring characteristics | Clear DTCs. Cycle ignition to perform a reset by turning the ignition off and on and retest. If DTCs are generated again when the module is suspected, refer to the warranty policy and procedures manual. |
| P159000 | INCREASE DISTANCE signal (increasing distance) cruise control systems | Check the operation of the cruise control switch. Refer to the electrical equipment manual and check the electrical circuits. Repair if necessary. Refer to the appropriate section in the workshop manual. | |
| P159100 | DECREASE DISTANCE signal (decreasing distance) cruise control systems | Check the operation of the cruise control switch. Refer to the electrical equipment manual and check the electrical circuits. Repair if necessary. Refer to the appropriate section in the workshop manual. | |
| P160200 | Error in signal transmission from immobilizer to ECM module | ECM/Instrument Cluster CAN Data Transfer Timeout | Refer to the "Network Communication" section in the service station manual. |
| P162100 | Mismatch of immobilizer code words | The response signal does not match the request signal | Configure the system using an approved diagnostic system. |
| P162200 | Immobilizer ID mismatch | Key status unknown | Program the key using an approved diagnostic system. |
| P163900 | VID block is damaged, not programmed | Vehicle configuration | Configure the system using an approved diagnostic system. |
| P193400 | Vehicle speed signal | Vehicle speed: Invalid signal received via CAN | Check for DTC codes for ABS and TCM, and correct the problem if necessary. Refer to the corresponding section in the service station manual. Refer to the "Network Communication" section in the Service station manual. |
| P193500 | Brake Switch/Sensor Signal | Error in the signal from the brake sensor/switch passing through CAN | Check the operation of the brake switch. Refer to the electrical manual and check the electrical circuits. Refer to the "Network Communication" section in the workshop manual. |
| P193600 | Clutch Switch/Sensor Signal | Clutch Switch/Sensor: CAN Signal Plausibility | Check for DTCs indicating errors on the CAN serial bus. Refer to the Network Communications section of the workshop manual. |
| P193A00 | Communication/request using invalid scanning device | Invalid scanner communication request | This is not a malfunction, but information about the communication between the scan tool and the ECM. Clear/ignore this DTC. |
| P200800 | Open circuit in the electrical control circuit of the intake manifold channels (cylinder bank 1) | Check the port shutoff valve and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new valve. Clear DTCs and check for proper operation. | |
| P200900 | Low voltage in the electrical circuit of the intake manifold channels control (cylinder bank 1) | Check the port shutoff valve and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new valve. Clear DTCs and check for proper operation. | |
| P201000 | High voltage in the electrical circuit of the intake manifold channels control (cylinder bank 1) | Check the port shutoff valve and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new valve. Clear DTCs and check for proper operation. | |
| P212200 | Low voltage in the electrical circuit of the throttle position sensor/ switch D/ accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the value of track 1 of the APP sensor when the pedal is in the rest position. If the value is not approximately 0%, install a new pedal. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P212300 | High voltage in the electrical circuit of the throttle position sensor/ switch D / accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the value of track 1 of the APP sensor when the pedal is in the rest position. If the value is not approximately 99%, install a new pedal. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P212700 | Low voltage in the electrical circuit of the throttle position sensor / switch E / accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the value of track 2 of the APP sensor when the pedal is in the rest position. If the value is not approximately 0%, install a new pedal. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P212800 | High voltage in the electrical circuit of the throttle position sensor / switch E / accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the value of track 2 of the APP sensor with the pedal in the wide-open throttle position. If the value is not approximately 99%, install a new pedal. Refer to the appropriate section in the workshop manual. Clear the DTCs and verify proper operation. | |
| P213800 | Voltage Correlation in the D/E Electrical Circuits of the Accelerator Pedal Position Sensor/Switch | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the APP sensor values for tracks 1 and 2 with the pedal in the idle position and again at the wide open throttle position. Both tracks should read approximately 0% at the idle position and 99% at the wide open throttle position. If either value is abnormal, install a new pedal. Refer to the appropriate section in the service manual. Clear the DTCs and verify proper operation. | |
| P214100 | Exhaust Gas Recirculation Throttle Control Circuit A Low Voltage | Check the EGR sensor circuits. Refer to the electrical manual. Repair as necessary. Clear DTCs and test for proper operation. Use the data logger function to record the difference between the EGR throttle position commanded and actual position and the actual EGR throttle position. Verify that the throttle valve is open and command the throttle valve closed. Observe that the throttle position value increases to more than 90%. Verify the difference between the commanded and actual position. This value should not exceed a maximum of 5% or a minimum of -15%. Verify that the EGR throttle valve is not sticking. Install a new right valve if necessary. Refer to the appropriate section in the workshop manual. Clear DTCs and test for proper operation. | |
| P214200 | Exhaust Gas Recirculation Throttle Control Circuit A High Voltage | Check the EGR sensor circuits. Refer to the electrical manual. Repair as necessary. Clear DTCs and test for proper operation. Use the data logger function to record the difference between the EGR throttle position commanded and actual position and the actual EGR throttle position. Verify that the throttle valve is open and command the throttle valve closed. Observe that the throttle position value increases to more than 90%. Verify the difference between the commanded and actual position. This value should not exceed a maximum of 5% or a minimum of -15%. Verify that the EGR throttle valve is not sticking. Install a new left valve if necessary. Refer to the appropriate section in the workshop manual. Clear DTCs and test for proper operation. | |
| P219900 | Intake Air Temperature Correlation 1/2 | Check the IAT sensor and electrical circuits. Refer to the electrical manual. ACT sensor tests are described in the appropriate section of the service manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P222800 | Low voltage in the electrical circuit A of the barometric pressure sensor | Barometric sensor failure (internal ECM failure) | Using the data logger function, check the barometric pressure and manifold absolute pressure for both banks of cylinders with the engine off. If the barometric pressure differs significantly from the manifold pressures, suspect the ECM. If the ECM is suspected, refer to the warranty policy and procedures manual. |
| P222900 | High voltage in electrical circuit A of barometric pressure sensor | Barometric sensor failure (internal ECM failure) | Using the data logger function, check the barometric pressure and manifold absolute pressure for both banks of cylinders with the engine off. If the barometric pressure differs significantly from the manifold pressures, suspect the ECM. If the ECM is suspected, refer to the warranty policy and procedures manual. |
| P223000 | Intermittent/erratic signal in electrical circuit A of barometric pressure sensor | BARO sensor malfunction (internal ECM failure) | Check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the atmospheric pressure. Raise the engine speed to 1500 rpm and recheck the pressure. If the pressure increases by more than 30 kPa in 100 ms, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. |
| P226300 | Turbocharger/Mechanical Compressor Boost System - Operating Parameters | Check the mechanical condition of the turbocharger and linkage. Check the condition of the air intake system, repair as necessary. Check for sensor DTCs. Check the IAT and MAP sensor circuits. Refer to the electrical manual and repair as necessary. Using the data logger function, check the turbocharger actuator position. Turn the ignition on, turn the engine off and command the turbocharger actuator to 95% PWM, then to 5% PWM and check the turbocharger actuator position again. The angle at 95% PWM should be in the range of 80 - 95%, and at 5% it should be in the range of 0 - 20%. If not, install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P226900 | Presence of water in fuel | Drain the condensate from the fuel filter. Clear the DTCs and retest. If the trouble code is generated again, check the sensor circuit. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. | |
| P228800 | Injector control pressure too high | Check fuel pressure, refer to the relevant section of the workshop manual. Check the fuel pump module and FPCV circuits. Refer to the electrical manual. High pressure fuel pump and FPCV checks are described in the relevant section of the workshop manual. | |
| P229000 | Injector control pressure too low | Check fuel pressure, refer to the relevant section of the workshop manual. Check the fuel pump module and FPCV circuits. Refer to the electrical manual. High pressure fuel pump and FPCV checks are described in the relevant section of the workshop manual. | |
| P229200 | Erratic injector control pressure | Check fuel pressure, refer to the relevant section of the workshop manual. Check the fuel pump module and FPCV circuits. Refer to the electrical manual. High pressure fuel pump and FPCV checks are described in the relevant section of the workshop manual. | |
| P229900 | Brake Pedal Position/Accelerator Pedal Position Sensor Signal Incompatibility | Check the brake lights. If the brake lights are working properly, check the APP sensor using the data logging function. Check both tracks of the APP sensor with the pedal in the rest position. Recheck the values with the pedal at wide open throttle. Both tracks should have an operating range of 0% at idle to 99% at wide open throttle. If the values are correct, check the electrical circuits of the APP sensor and brake light switch. Refer to the electrical manual. Also be aware that the driver may have been braking with his left foot. (while pressing the accelerator pedal). If the values are not within the specification, install a new pedal. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P250500 | ECM/PCM Power Input Signal | Check the ECM relay circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Install a new relay if necessary. Clear DTCs and test for proper operation. | |
| P250700 | ECM/PCM Power Input Low Voltage | Check the ECM relay circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Install a new relay if necessary. Clear DTCs and test for proper operation. | |
| P250800 | ECM/PCM Power Input High Voltage | Check the ECM relay circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Install a new relay if necessary. Clear DTCs and test for proper operation. | |
| U000100 | High-speed CAN data bus | CAN bus signal transmission interruption | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U007300 | Control module data bus "A" shutdown | CAN channel electrical circuit malfunction | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U010100 | Lost connection with TCM | CAN network fault for ECM/TCM | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U010200 | Lost communication with the transfer case control unit | CAN Network Malfunction for ECM/Transfer Case Control Unit | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U010400 | Lost Communication with Cruise Control Module | CAN Bus Transmission Timeout for ECM/Cruise Control Module | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U012100 | Lost Communication with Anti-Lock Brake System (ABS) Control Module | CAN network fault for ECM/ABS | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U012600 | Lost Communication with Steering Angle Sensor Module | CAN Network Malfunction for ECM/Steering Angle Sensor | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U012800 | Lost Communication With Parking Brake Control Module | CAN network fault consisting of no signal to ECM/electronic parking brake | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U013300 | Lost Communication with Suspension Control Module "A" | CAN Network Malfunction for ECM/Active Roll Control Module | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U013800 | Lost Communication with Terrain Response System Control Module | CAN Network Malfunction for ECM/Terrain Response Optimization Switch | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U015100 | Lost communication with the driver and passenger protection system control unit | Lost Communication - CAN Network or Wired Connections | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U01511F | Lost communication with the driver and passenger protection system control unit | Lost connection - SRS failure | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U015157 | Lost communication with the driver and passenger protection system control unit | Lost connection - CAN failure | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U015500 | Lost Communication with Instrument Panel Control (IPC) Module | CAN network fault for ECM/IPC | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U016400 | Lost Communication with HVAC Control Module | CAN bus data transmission error | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U016700 | Lost communication with vehicle immobilizer control module | Timeout caused by no return of immobilizer request code | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U017000 | Lost communication with restraint system sensor "A" | CAN Network Malfunction for ECM/Restraint Control Module (RCM) | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U023500 | Lost communication with the front distance sensor of the cruise control system | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. | |
| U040264 | Invalid data received from TCM | Invalid data received from transmission control unit - current gear position status | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U040267 | Invalid data received from TCM | Invalid data received from transmission control unit - gear selector position status | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U040281 | Invalid data received from TCM | Invalid data received from transmission control unit - output shaft speed signal | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U042381 | Invalid data received from instrument cluster control module | Outside temperature | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC read. Check CAN and module power and ground circuits. Refer to electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. |
| U042386 | Invalid data received from instrument cluster control module | Battery voltage level | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| U042600 | Invalid data received from vehicle immobilizer control module | Security code mismatch | Check the module configuration using an approved diagnostic system. |
| U040500 | Invalid data received from cruise control module | Invalid data received from ECM/cruise control module | Check for other CAN related DTCs or apparently unrelated customer complaints. Perform a full vehicle DTC readout. Check CAN and module power and ground circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. Refer to the Network Communications section of the workshop manual. |
| DTC | Description | Possible reasons | Actions |
| B10A231 | Collision Input Signal | Electrical circuit of inertial event: break | Refer to the electrical manual and check the inertia event circuit between the occupant protection system control module and the engine control module. |
| B10A236 | Collision Input Signal | Low frequency of the inertial event electrical circuit | Refer to the electrical manual and check the inertia event circuit between the occupant protection system control module and the engine control module. |
| B10A237 | Collision Input Signal | High frequency electrical circuit inertial event | Refer to the electrical manual and check the inertia event circuit between the occupant protection system control module and the engine control module. |
| B10A239 | Collision Input Signal | The frequency of the electrical circuit of the inertial event is below the average level | Refer to the electrical manual and check the inertia event circuit between the occupant protection system control module and the engine control module. |
| B10A23A | Collision Input Signal | The frequency of the electrical circuit of the inertial event is above the average level | Refer to the electrical manual and check the inertia event circuit between the occupant protection system control module and the engine control module. |
| P000113 | Open circuit in fuel supply regulator control circuit | NOTE: An open circuit will prevent the engine from running. Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P000311 | Low voltage in the fuel pressure regulator control circuit | NOTE: An open circuit will prevent the engine from running. Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. | |
| P000319 | Low voltage in the fuel pressure regulator control circuit | NOTE: An open circuit will prevent the engine from running. Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P000412 | High voltage in fuel pressure regulator control circuit | Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. | |
| P000E21 | The fuel supply regulator control signal has gone outside the range in which adaptation is possible | Fuel control valve amplitude below specified minimum | Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. |
| P000E22 | The fuel supply regulator control signal has gone outside the range in which adaptation is possible | Fuel control valve amplitude is above specified maximum | Refer to the electrical manuals and check the fuel control valve and circuits. Check the resistance of the valve and install a new high-pressure fuel pump if the resistance is not in the range of 1.5 - 15 ohms. (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. |
| P006A21 | MAP - Mass or Volume Air Flow Correlation | Air leak in the intake tract between the turbocharger and the engine | Check the intake system for leaks in the area after the turbocharger. Check for DTC codes that indicate a MAP sensor malfunction. If necessary, correct the problems. Erase the DTC codes and check that they work correctly. |
| P006A22 | MAP - Mass or Volume Air Flow Correlation | With the engine idling, check the manifold air pressure and specified torque target values using the data logger function. If the manifold air pressure is greater than 140 kPa or the torque is less than 70 Nm, check for oil penetration into the intake manifold. Repair/replace as necessary. Clear the DTCs and check for proper operation. Stop the engine and turn the ignition on. Using the data logger function, check the turbocharger actuator angles. Send a 5% and then 95% pulse width modulated (PWM) control to the actuator and check the angle values. The angle at 5% PWM should be in the range of 0 - 20%, and at 95% it should be in the range of 80 - 95%. If the values are within this range, install a new MAF sensor. Refer to the appropriate section in the workshop manual. If the values are not within this range, install a new turbocharger. Clear DTCs and check for proper operation. | |
| P007C16 | Low Voltage in Charge Air Cooler Temperature Sensor Circuit (cylinder bank 1) | Check the right MAPT sensor and electrical circuits. Refer to the electrical manual. Check the resistance of the temperature sensor. (pins 1 and 4 of the MAPT sensor). The nominal resistance at 20°C should be 2.5 kOhm. If necessary, install a new MAPT sensor. Refer to the relevant section in the workshop manual. Clear DTCs and check for proper operation. | |
| P007D17 | Charge Air Cooler Temperature Sensor Circuit High Voltage (cylinder bank 1) | Check the right MAPT sensor and electrical circuits. Refer to the electrical manual. Check the resistance of the temperature sensor. (pins 1 and 4 of the MAPT sensor). The nominal resistance at 20°C should be 2.5 kOhm. If necessary, install a new MAPT sensor. Refer to the relevant section in the workshop manual. Clear DTCs and check for proper operation. | |
| P007E27 | Intermittent/erratic signal in the charge air cooler temperature sensor circuit (cylinder bank 1) | Check the right MAPT sensor and circuits. Refer to the electrical manual. With the engine running and at normal operating temperature, check the charge air temperature using the data logger function. Record the reading at idle and increase the engine speed to 3000 rpm. Record the reading and compare with the idle value. If the value increases by more than 20°C in 100 ms, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and verify proper operation. | |
| P008772 | Fuel rail/system pressure too low | Pressure control valve malfunction | Refer to the electrical manual and check the PCV circuits and repair as necessary. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. |
| P008873 | Fuel rail/system pressure too high | Fuel Pressure Control Valve (PCV) stuck closed | Refer to the electrical manual and check the PCV circuits and repair as necessary. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. Clear DTCs and check for proper operation. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. |
| P008921 | Fuel Pressure Regulator Specifications | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the workshop manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear dTc codes and check for proper operation. | |
| P008922 | Fuel Pressure Regulator Specifications | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). If you have any doubts about the high pressure pump, refer to the warranty policy and procedures manual. Refer to the appropriate section in the service station manual. Clear DTCs and check for proper operation. | |
| P00892F | Fuel Pressure Regulator Specifications | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). If you have any doubts about the high pressure pump, refer to the warranty policy and procedures manual. Refer to the appropriate section in the service station manual. Clear DTCs and check for proper operation. | |
| P009013 | Fuel Pressure Regulator Control Circuit Open 1 | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear DTCs and check for proper operation. | |
| P009111 | Low voltage in fuel pressure regulator control circuit 1 | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear DTCs and check for proper operation. | |
| P009119 | Low voltage in fuel pressure regulator control circuit 1 | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear DTCs and check for proper operation. | |
| P009212 | Fuel Pressure Regulator 1 Control Circuit High Voltage | Check the fuel pressure control valve and electrical circuits. Refer to the electrical manual. Check the resistance of the fuel pressure control valve. If the resistance is not in the range of 0 - 5.4 ohms, install a new high-pressure fuel pump. (the fuel pressure control valve cannot be serviced separately). Refer to the appropriate section in the service manual. If in doubt about the high pressure pump, refer to the warranty policy and procedures manual. Clear DTCs and check for proper operation. | |
| P010036 | Electrical circuit for mass or volume air flow A | Refer to the electrical manual and check the MAF sensor and circuits. Clear DTCs and check for proper operation. If the problem persists, replace the MAF sensor. | |
| P010116 | Mass Air Flow or Volume Air Flow A Circuit Range/Performance Problems | Check the air intake system for leaks, blockages, etc. Check the MAF sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. If problem persists, replace the MAF sensor. | |
| P010117 | Mass Air Flow or Volume Air Flow A Circuit Range/Performance Problems | Check the air intake system for leaks, blockages, etc. Check the MAF sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. If problem persists, replace the MAF sensor. | |
| P010221 | Low voltage in the electrical circuit of the mass or volume air flow A | Check the air intake system for leaks, etc. Repair/replace as necessary. Check the MAF sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Ensure that the EGR valves are not stuck. Using the data logger function, monitor the air flow and EGR valve position for both banks and road test the vehicle. Ensure that the EGR valves operate in sync. Repair/replace as necessary. Clear DTCs and verify proper operation. | |
| P010322 | High voltage in electrical circuit of mass or volume air flow A | Check the air intake system for leaks, etc. Repair/replace as necessary. Check the MAF sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. With the ignition on and the engine off, use the data logger function to monitor the turbocharger actuator angles. Send a 5% pulse width modulated (PWM) control to the actuator, then 95% and check the angle values. The angle at 5% PWM should be in the range of 0 - 20%, and at 95% - in the range of 80 - 95%. If the values are within this range, install a new MAF sensor. If the values are not within this range, install a new turbocharger. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P010438 | Intermittent/erratic signal in the electrical circuit of the mass or volume air flow sensor A | Check the MAF sensor and electrical circuits. Refer to the electrical manual. Measure the mass air flow at idle using the data logger function and record the reading. Increase the engine speed to 2000 rpm and record the value. If the value changes by more than 30.55 g/s, install a new MAF sensor and retest. Clear DTCs and verify proper operation. | |
| P011216 | Low Voltage Intake Air Temperature Sensor 1 Circuit (cylinder bank 1) | Check the IAT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the IAT sensor. (pins 2 and 3 of the MAF sensor). The nominal resistance at 20°C should be 2.5 kOhm. If the value is outside this range, install a new MAF sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011317 | Intake Air Temperature Sensor 1 Circuit High Voltage (cylinder bank 1) | Check the IAT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the IAT sensor. (pins 2 and 3 of the MAF sensor). The nominal resistance at 20°C should be 2.5 kOhm. If the resistance is not within this range, install a new MAF sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011427 | Intermittent/erratic signal in the electrical circuit of the intake air temperature sensor 1 (cylinder bank 1) | Check the IAT sensor and electrical circuits. Refer to the electrical manual. Start the engine and allow it to warm up. Take a reading of the intake air temperature using the data logger function and record the value. After 10 minutes, take a reading again and compare it with the first reading. If the value has increased by more than 10°C in 100 ms, install a new MAF sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011626 | Engine Coolant Temperature Sensor 1 Circuit Range/Performance Problem | Check the ECT sensor and electrical circuits. Refer to the electrical manual. With the engine cold, read the coolant temperature sensor using the data logger function and start the engine. Record the reading and let the engine idle for 20 minutes. Recheck the value after 20 minutes. If the value has not increased by more than 10°C, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P011716 | Engine Coolant Temperature Sensor 1 Circuit Low Voltage | Check the ECT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the sensor. The nominal resistance at 20°C should be between 35.47 and 39.21 kOhm. If the resistance is not within this range, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P011817 | Engine Coolant Temperature Sensor 1 Circuit High Voltage | Check the ECT sensor and electrical circuits. Refer to the electrical manual. Measure the resistance of the sensor. The nominal resistance at 20°C should be between 35.47 and 39.21 kOhm. If the resistance is not within this range, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P011927 | Intermittent/erratic signal in the electrical circuit of the engine coolant temperature sensor 1 | Check the ECT sensor and electrical circuits. Refer to the electrical manual. Start the engine and allow it to warm up. Read the coolant temperature using the data logger function and record the value. Increase the engine speed to 2000 rpm and recheck the reading after two minutes at the specified speed. If the value increases by more than 5°C per second, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and verify proper operation. | |
| P018126 | Fuel Temperature Sensor A Circuit Range/Performance Problem | Check the fuel temperature sensor and electrical circuits. Refer to the electrical manual. Check the fuel temperature using the data logger function. Make sure the fuel temperature is below 30°3. Start the engine and let it warm up for ten minutes. Recheck the fuel temperature. If the value has not increased by more than 8°C at this point, install a new sensor. Refer to the appropriate section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P018216 | Fuel Temperature Sensor Circuit A Low Voltage | Check the fuel temperature sensor and electrical circuits. Refer to the electrical equipment manual. Measure the resistance of the sensor. The nominal resistance at 20°C should be between 5.86 and 6.62 kOhm. If the resistance is not within this range, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P018317 | Fuel Temperature Sensor Circuit A High Voltage | Check the fuel temperature sensor and electrical circuits. Refer to the electrical equipment manual. Measure the resistance of the sensor. The nominal resistance at 20°C should be between 5.86 and 6.62 kOhm. If the resistance is not within this range, install a new sensor. Refer to the appropriate section in the service manual. Clear the DTCs and check for proper operation. | |
| P018427 | Intermittent signal in electrical circuit A of fuel temperature sensor | Check the fuel temperature sensor and electrical circuits. Refer to the electrical equipment manual. Start the engine and allow it to warm up. Check the fuel temperature using the data logger function. Increase the engine speed to 2000 rpm and recheck the value. If the value has increased by more than 10°C in 100 ms, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019123 | Fuel Rail Pressure Sensor A Circuit Range/Performance Problem | Check the fuel level and condition and the correct connection of the low pressure fuel circuit lines. (incorrect connection of the lines before and after the fuel filter can cause significant fluctuations in fuel pressure). Check the FRP sensor and circuits. Check the fuel pump module and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. | |
| P019124 | Fuel Rail Pressure Sensor A Circuit Range/Performance Problem | Check the FRP sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. Stop the engine, turn on the ignition and recheck the fuel pressure. If the pressure is greater than 10 MPa after 0.4 seconds, install a new sensor. Refer to the relevant section in the service manual. Clear the DTCs and check for proper operation. | |
| P019165 | Fuel Rail Pressure Sensor A Circuit Range/Performance Problem | Check the FRP sensor and electrical circuits. Refer to the electrical equipment manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. Raise the engine speed to 2,000 rpm and recheck the fuel pressure. If the value has changed by more than 40 MPa in 10 ms, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019216 | Fuel Rail Pressure Sensor Circuit A Low Voltage | Check the FRP sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. If the value is 0 MPa, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019317 | Fuel Rail Pressure Sensor Circuit A High Voltage | Check the FRP sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. If the value is greater than 180 MPa, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019427 | Intermittent/erratic signal in electrical circuit A of the fuel rail pressure sensor | Check the FRP sensor and electrical circuits. Refer to the electrical equipment manual. Start the engine and let it idle. Check the fuel pressure using the data logger function. Raise the engine speed to 2,000 rpm and recheck the fuel pressure. If the value has changed by more than 40 MPa in 10 ms, install a new sensor. Refer to the relevant section in the workshop manual. Clear the DTCs and check for proper operation. | |
| P019626 | Engine Oil Temperature Sensor Range/Performance Problems | Check the EOT sensor and electrical circuits. Refer to the electrical manual. Start the engine from a cold state and check the oil temperature using the data logger function. Let the engine idle for ten minutes and recheck the oil temperature. If the value has not increased by more than 5°C at this point, install a new sensor. Clear the DTCs and check for proper operation. | |
| P019716 | Low voltage in the electrical circuit of the engine oil temperature sensor | Check EOT sensor and electrical circuits. Refer to electrical manual. Repair/replace as necessary. | |
| P019817 | High voltage in the electrical circuit of the engine oil temperature sensor | Check EOT sensor and electrical circuits. Refer to electrical manual. Repair/replace as necessary. | |
| P019927 | Intermittent/erratic signal in the electrical circuit of the engine oil temperature sensor | Check the EOT sensor and electrical circuits. Refer to the electrical manual. Start the engine and let it idle. Check the oil temperature using the data logger function. Increase the engine speed to 2000 rpm and recheck the reading after two minutes at the specified speed. If the value increases by more than 40°C per second, install a new sensor. Clear the DTCs and check for proper operation. | |
| P020101 | Open circuit of injector cylinder #1 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020201 | Open circuit of injector cylinder #2 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020301 | Open circuit of injector cylinder #3 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020401 | Open circuit of injector cylinder #4 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020501 | Open circuit of injector cylinder #5 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020601 | Open circuit of injector cylinder #6 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020A33 | Setting the injection timing, cylinder #1 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020A35 | Setting the injection timing, cylinder #1 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020B33 | Setting the injection timing, cylinder #2 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020B35 | Setting the injection timing, cylinder #2 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020C33 | Setting the injection timing, cylinder #3 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020C35 | Setting the injection timing, cylinder #3 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020D33 | Setting the injection timing, cylinder #4 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020D35 | Setting the injection timing, cylinder #4 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020E33 | Setting the injection timing, cylinder #5 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, test the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair/replace as necessary. Clear the DTCs and check for proper operation. | |
| P020E35 | Setting the injection timing, cylinder #5 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, check the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair as necessary. Clear the DTCs and check for proper operation. | |
| P020F33 | Setting the injection timing, cylinder #6 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, check the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair as necessary. Clear the DTCs and check for proper operation. | |
| P020F35 | Setting the injection timing, cylinder #6 | During the following procedure, clear the DTCs and recheck after each step. Turn the ignition off and wait 20 seconds before turning the ignition on to recheck for DTCs. Check for loose connections. Disconnect the injector and measure the resistance and capacitance of the injector. If the resistance is not between 180 and 220 kOhm or the capacitance is less than 3 μF, install a new injector. If the injector specifications are normal, check the injector circuits for a short to ground, a short to battery, and high resistance. Refer to the electrical manual. Repair as necessary. Clear the DTCs and check for proper operation. | |
| P023627 | Turbocharger/Compressor Boost Sensor A Circuit Range/Performance Problem | During the next operation, erase the DTC codes and perform new checks after each step. Check the MAPT sensor and electrical circuits. Refer to the electrical equipment manual. Start the engine and check the manifold air pressure at idle using the data logging function. Raise the engine's crankshaft speed to 1500 rpm and double-check the air pressure in the manifold. If the pressure has increased by more than 50 kPa in 10 ms, install a new sensor. Erase the DTC codes and check that they work correctly. | |
| P023716 | Turbocharger/Supercharger Boost Sensor A Circuit Low Voltage | During the following procedure, clear the DTCs and recheck after each step. Check the MAPT sensor and electrical circuits. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. Clear the DTCs and check for proper operation. | |
| P023817 | Turbocharger/Supercharger Boost Sensor Circuit A High Voltage | During the following procedure, clear the DTCs and recheck after each step. Check the MAPT sensor and electrical circuits. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. Clear the DTCs and check for proper operation. | |
| P023D21 | Correlation of the intake manifold absolute pressure sensor and turbocharger/ mechanical compressor boost sensor A | Check the air intake system. Check the mechanical condition and operation of the turbocharger. Check if oil is sucked into the intake manifold. Repair if necessary. Using the data logging function, monitor the position of the turbocharger actuator and command the actuator to 5% PWM, then 95% PWM in 5% increments. Check the results. There should be a smooth curve between the minimum and maximum values. If not, install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P023D22 | Correlation of the intake manifold absolute pressure sensor and turbocharger/ mechanical compressor boost sensor A | Check the air intake system. Check the mechanical condition and operation of the turbocharger. Check for DTCs indicating a sensor malfunction. Repair as necessary. Using the data logging function, monitor the turbocharger actuator position and command the actuator to 5% PWM, then 95% PWM in 5% increments. Check the results. There should be a smooth curve between the minimum and maximum values. If not, install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P026300 | Cylinder #1, Power/Balance | Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC is generated again, check for blow-by, etc. and make necessary repairs. Clear the DTCs and retest. Perform a compression test only if the DTC is generated again. If all the above tests are within the acceptable range, install a new injector. | |
| P026600 | Cylinder #2, Power/Balance | Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC is generated again, check for blow-by, etc. and make necessary repairs. Clear the DTCs and retest. Perform a compression test only if the DTC is generated again. If all the above tests are within the acceptable range, install a new injector. | |
| P026900 | Cylinder #3, Power/Balance | Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC is generated again, check for blow-by, etc. and make necessary repairs. Clear the DTCs and retest. Perform a compression test only if the DTC is generated again. If all the above tests are within the acceptable range, install a new injector. | |
| P027200 | Cylinder #4, Power/Balance | Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC is generated again, check for blow-by, etc. and make necessary repairs. Clear the DTCs and retest. Perform a compression test only if the DTC is generated again. If all the above tests are within the acceptable range, install a new injector. | |
| P027500 | Cylinder #5, Power/Balance | Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC is generated again, check for blow-by, etc. and make necessary repairs. Clear the DTCs and retest. Perform a compression test only if the DTC is generated again. If all the above tests are within the acceptable range, install a new injector. | |
| P027800 | Cylinder #6, Power/Balance | Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC is generated again, check for blow-by, etc. and make necessary repairs. Clear the DTCs and retest. Perform a compression test only if the DTC is generated again. If all the above tests are within the acceptable range, install a new injector. | |
| P029C00 | Cylinder #1 - injector clogged | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P029D00 | Cylinder #1 - injector leak | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A000 | Cylinder #2 - clogged injector | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A100 | Cylinder #2 - injector leak | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A400 | Cylinder #3 - clogged injector | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A500 | Cylinder #3 - injector leak | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A800 | Cylinder #4 - clogged injector | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02A900 | Cylinder #4 - Injector leak | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02AC00 | Cylinder #5 - injector clogged | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02AD00 | Cylinder #5 - Injector leak | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02B000 | Cylinder #6 - clogged injector | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P02B100 | Cylinder #6 - Injector leak | Inspect the injector circuit in accordance with the electrical manual. Check for signs of fuel leakage at the injector and surrounding area. Disconnect the injector and check for signs of fuel leakage at the connector. Repair as necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up to above 60°C and let it idle (cylinder balance diagnostics are now active). If the DTC reappears, check the cylinder for leaks and correct the problem. Clear the DTCs and retest. Perform a compression test only if the DTC reappears. If all the above tests are within the acceptable range, install a new injector. | |
| P032621 | Knock Sensor 1 Circuit Range/Performance Problems (Cylinder bank 1) | Check the correct installation and the specified tightening torque of the knock sensors. Make sure that the knock sensor connectors are not mixed up. Check the electrical circuit of the knock sensors. Refer to the electrical equipment manual. Correct faults if necessary. | |
| P032622 | Knock Sensor 1 Circuit Range/Performance Problems (Cylinder bank 1) | Check the correct installation and the specified tightening torque of the KNOCK SENSORS. Make sure that the knock sensor connectors are not mixed up. Check the electrical circuit of the knock sensors. Refer to the electrical equipment manual. Correct faults if necessary. | |
| P033121 | Knock Sensor 1 Circuit Range/Performance Problems (Cylinder bank 2) | Make sure the knock sensors are installed correctly and tightened to the specified torque. Make sure the knock sensor connectors are not reversed. Check the electrical circuit of the knock sensors. Refer to the electrical manual. Repair as necessary. | |
| P033122 | Knock Sensor 1 Circuit Range/Performance Problems (Cylinder bank 2) | Check the correct installation and the specified tightening torque of the KNOCK SENSORS. Make sure that the knock sensor connectors are not mixed up. Check the electrical circuit of the knock sensors. Refer to the electrical equipment manual. Correct faults if necessary. | |
| P033578 | Crankshaft Position Sensor Circuit A | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033631 | Crankshaft Position (CKP) Sensor Circuit Range/Performance Problems | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033638 | Crankshaft Position (CKP) Sensor Circuit Range/Performance Problems | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033664 | Crankshaft Position (CKP) Sensor Circuit Range/Performance Problems | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P033666 | Crankshaft Position (CKP) Sensor Circuit Range/Performance Problems | Check the CKP sensor and electrical circuits. Refer to the electrical manual. Check the sensor and pulse wheel for proper installation and condition. Repair as necessary. Clear DTCs and check for proper operation. | |
| P034129 | Camshaft Position Sensor A Circuit Range/Performance Problem (row 1 or single sensor) | Check the CMP sensor and electrical circuits. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. Clear DTCs and check for proper operation. | |
| P03413A | Camshaft Position Sensor A Circuit Range/Performance Problem (row 1 or single sensor) | Check the CMP sensor and electrical circuits. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. Clear DTCs and check for proper operation. | |
| P034231 | Low Voltage in Camshaft Position Sensor A Circuit (row 1 or separate sensor) | Check the CMP sensor and electrical circuits. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. Clear DTCs and check for proper operation. | |
| P038072 | Glow Plug/Heater Circuit A | Check the battery condition and charge level. Check the relay and electrical circuits. Refer to the electrical equipment manual. If no fault is found in the electrical circuits, install a new relay. Clear DTCs and check for proper operation. | |
| P038073 | Glow Plug/Heater Circuit A | Check the battery condition and charge level. Check the relay and electrical circuits. Refer to the electrical equipment manual. If no fault is found in the electrical circuits, install a new relay. Clear DTCs and check for proper operation. | |
| P040121 | Insufficient flow registered in the exhaust gas recirculation system A | Allow the engine to warm up, turn off the ignition and turn on the ignition. Using the data logger function, check the opening angle of the EGR valves for both cylinder banks. Command the valve actuators to a control pulse width modulated pulse of 100%, then 0% and check the valve angles again. The angles should be between 95% and 5%. If not, install new valves as necessary. Clear the DTCs and check for proper operation. | |
| P040222 | Excessive flow rate detected in EGR system A | Allow the engine to warm up, turn off the ignition and turn on the ignition. Using the data logger function, check the EGR valve angle. Command the valve actuator to 0%, then 100% PWM control and recheck the valve angles. The angles should be between 5% and 95%. If not, install a new valve as necessary. Clear the DTCs and check for proper operation. | |
| P040319 | Exhaust Gas Recirculation Control Circuit A | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, turn the ignition on and check the EGR valve values for both banks of cylinders. Turn the ignition off and verify the purging cycle is running (the valves should cycle from 0% to 100% approximately 6 times). Turn the ignition on, command the actuators to 0% PWM and check the sensor reading. The value should be between 0 and 20%. Command the actuators to 100% PWM and check the sensor reading. The value should be between 80 and 95%. If the values are not within this range, install a new valve as necessary. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If the ECM is suspected, refer to the Warranty Policy and Procedures manual. | |
| P040521 | Exhaust Gas Recirculation Sensor A Circuit Low Voltage | Check the right EGR sensor and circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angle. With the ignition on and the engine off, command the valve actuator to 0% PWM and then to 100% PWM and recheck the EGR valve angle. The value should be between 0 - 20% and 80 - 95%. If not, install a new sensor. Clear the DTCs and verify proper operation. | |
| P040622 | Exhaust Gas Recirculation Sensor A Circuit High Voltage | Check the right EGR sensor and circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angle. With the ignition on and the engine off, command the valve actuator to 0% PWM and then to 100% PWM and recheck the EGR valve angle. The value should be between 0 - 20% and 80 - 95%. If not, install a new sensor. Clear the DTCs and verify proper operation. | |
| P040721 | Low Voltage in Exhaust Gas Recirculation Sensor Circuit B | Check the EGR throttle position sensor and electrical circuits. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear DTCs and check for proper operation. | |
| P040822 | Exhaust Gas Recirculation Sensor Circuit B High Voltage | Check the EGR throttle position sensor and electrical circuits. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear DTCs and check for proper operation. | |
| P045A00 | Electrical circuit B of the exhaust gas recirculation system control | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, turn the ignition on and check the EGR valve values for both banks of cylinders. Turn the ignition off and verify the purging cycle is running (the valves should cycle from 0% to 100% approximately 6 times). Turn the ignition on, command the actuators to 0% PWM and check the sensor reading. The value should be between 0 and 20%. Command the actuators to 100% PWM and check the sensor reading. The value should be between 80 and 95%. If the values are not within this range, install a new valve as necessary. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If the ECM is suspected, refer to the Warranty Policy and Procedures manual. | |
| P045A19 | Electrical circuit B of the exhaust gas recirculation system control | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, turn the ignition on and check the EGR valve values for both banks of cylinders. Turn the ignition off and verify the purging cycle is running (the valves should cycle from 0% to 100% approximately 6 times). Turn the ignition on, command the actuators to 0% PWM and check the sensor reading. The value should be between 0 and 20%. Command the actuators to 100% PWM and check the sensor reading. The value should be between 80 and 95%. If the values are not within this range, install a new valve as necessary. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If the ECM is suspected, refer to the Warranty Policy and Procedures manual. | |
| P045C00 | Low Voltage in Exhaust Gas Recirculation Control Circuit B | Check for DTCs indicating sensor malfunction. Check the electrical circuits of the IAT, AMP, MAPT, MaF, and EGR sensors. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P045D00 | Exhaust Gas Recirculation Control Circuit B High Voltage | Check for DTCs indicating sensor malfunction. Check the electrical circuits of the IAT, AMP, MAPT, MaF, and EGR sensors. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P048811 | Exhaust Gas Recirculation (EGR) Throttle Valve Range/Characteristics Problems | Check the EGR throttle position sensor and circuits. Refer to the electrical manual. Using the data logger function, observe the EGR throttle position with the ignition on and the engine off and record the reading. Command the actuator to 100% PWM and observe the position reading. The reading should be between 80 and 95%. Command the actuator to 0% PWM and observe the position reading. The reading should be between 5 and 20%. Manually close and open the throttle and check the resistance. The resistance should be between 300 and 2500 ohms. If the values are not within this range, install a new EGR valve. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If ECM failure is suspected, refer to the Warranty Policy and Procedures manual. | |
| P048812 | Problems with the operating range/ throttle characteristics of the exhaust gas recirculation (EGR)cut-off valve | Check the EGR throttle position sensor and circuits. Refer to the electrical manual. Using the data logger function, observe the EGR throttle position with the ignition on and the engine off and record the reading. Command the actuator to 100% PWM and observe the position reading. The reading should be between 80 and 95%. Command the actuator to 0% PWM and observe the position reading. The reading should be between 5 and 20%. Manually close and open the throttle and check the resistance. The resistance should be between 300 and 2500 ohms. If the values are not within this range, install a new EGR valve. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If ECM failure is suspected, refer to the Warranty Policy and Procedures manual. | |
| P048813 | Problems with the operating range/ throttle characteristics of the exhaust gas recirculation (EGR)cut-off valve | Check the EGR throttle position sensor and circuits. Refer to the electrical manual. Using the data logger function, observe the EGR throttle position with the ignition on and the engine off and record the reading. Command the actuator to 100% PWM and observe the position reading. The reading should be between 80 and 95%. Command the actuator to 0% PWM and observe the position reading. The reading should be between 5 and 20%. Manually close and open the throttle and check the resistance. The resistance should be between 300 and 2500 ohms. If the values are not within this range, install a new EGR valve. Clear the DTCs and verify proper operation. If the problem still persists, suspect the ECM. If ECM failure is suspected, refer to the Warranty Policy and Procedures manual. | |
| P048821 | Exhaust Gas Recirculation (EGR) Throttle Control A Circuit Range/Performance Problem | Check the EGR valve and electrical circuits. Refer to the electrical equipment manual. Using the data logging function, check the EGR throttle position, then issue a command to set the throttle position to the 0% control width modulated pulse (PWM), and check the position again. If the width-modulated pulse (PWM) position is not between 0% and 20%, install a new EGR valve. Erase the DTC codes and check that they work correctly. | |
| P048822 | Exhaust Gas Recirculation (EGR) Throttle Control A Circuit Range/Performance Problem | Check the EGR valve and electrical circuits. Refer to the electrical equipment manual. Using the data logging function, check the EGR throttle position, then issue a command to set the throttle position to the 0% control width modulated pulse (PWM), and check the position again. If the width-modulated pulse (PWM) position is not between 0% and 20%, install a new EGR valve. Erase the DTC codes and check that they work correctly. | |
| P048900 | Low voltage in the EGR control circuit | Check for DTCs indicating sensor malfunction. Check the electrical circuits of the IAT, AMP, MAPT, MaF, and EGR sensors. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P049000 | Exhaust Gas Recirculation Control Circuit A High Voltage | Check for DTCs indicating sensor malfunction. Check the electrical circuits of the IAT, AMP, MAPT, MaF, and EGR sensors. Refer to the electrical manual. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P049313 | Exceeding the permissible fan speed (the clutch is locked) | Fan electrical circuit: open circuit | Inspect the viscous fan speed sensor circuit according to the electrical manual. Repair/replace as necessary. |
| P049411 | Low fan speed | Check the viscous fan solenoid valve and electrical circuits in accordance with the electrical equipment manual. Refer to the relevant section in the workshop manual. | |
| P049512 | High fan speed | Check the viscous fan solenoid valve and electrical circuits in accordance with the electrical equipment manual. Refer to the relevant section in the workshop manual. | |
| P050100 | Vehicle Speed Sensor A Range/Performance Problems | Check for DTCs that indicate a fault with the ABS. Speed sensor codes are listed in the heading of this table. | |
| P050462 | Correlation of brake switches A and B | Check the brake switch and electrical circuits. Refer to the electrical manual. Clear DTCs and check for proper operation. | |
| P052721 | Problems with the operating range/ electrical circuit characteristics of the fan speed sensor | Check the fan and electrical circuits, including the pulse width modulation (PWM) signal circuit. Refer to the electrical manual. Check the motor for binding. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P052722 | Problems with the operating range/ electrical circuit characteristics of the fan speed sensor | Check the fan and electrical circuits, including the pulse width modulation (PWM) signal circuit. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P052727 | Problems with the operating range/ electrical circuit characteristics of the fan speed sensor | Check the fan and electrical circuits, including the pulse width modulation (PWM) signal circuit. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P056216 | Low voltage in the system | If necessary, check the battery connections, condition and charge level. Refer to the electrical manual and check the battery power supply to the ECM and other modules. Repair/replace as necessary. Refer to the appropriate section in the service manual. | |
| P056317 | High voltage in the system | Check battery connections, condition and charge level as necessary. Check battery power supply to ECM and other modules. Repair/replace as necessary. | |
| P056A00 | INCREASE DISTANCE signal (increasing distance) cruise control systems | Cruise control switch 3 stuck in closed position (REDUCING THE DISTANCE) | Check switch operation. Check switch electrical circuits. Refer to electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. |
| P056B00 | DECREASE DISTANCE signal (decreasing distance) cruise control systems | Cruise control switch 4 stuck in closed position (INCREASING DISTANCE) | Check switch operation. Check switch electrical circuits. Refer to electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. |
| P057162 | Brake Switch Electrical Circuit A | Check the brake switch and electrical circuits. Refer to the electrical manual. Clear DTCs and check for proper operation. | |
| P05781C | Signal Stuck in Cruise Control Multi-Function Input A Circuit | Check the switch and electrical circuits. Refer to the electrical manual. Clear DTCs and check for proper operation. | |
| P05791C | Cruise Control Multi-Function Input A Circuit Range/Performance Problems | Check the switch and electrical circuits. Refer to the electrical manual. Clear DTCs and check for proper operation. | |
| P057929 | Cruise Control Multi-Function Input A Circuit Range/Performance Problems | Check the switch and electrical circuits. Refer to the electrical manual. Clear DTCs and check for proper operation. | |
| P060448 | Internal Control Module Direct Access Memory (RAM) Error | Check the ECM circuits. Refer to the electrical manual. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P060768 | Problems with the performance of the control unit | Check the ECM circuits. Refer to the electrical manual. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P060A48 | Problems in the operation of the internal control module monitoring processor | Check the ECM circuits. Refer to the electrical manual. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P060B48 | Internal control module A/D data processing problems | Check the ECM circuits. Refer to the electrical manual. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC is generated again, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P060D46 | Problems detecting accelerator pedal position for internal control module | First, check and repair/replace components for other DTCs. If this code continues to be logged, contact technical assistance. | |
| P061712 | High voltage in the electrical circuit of the starter relay | Check the starter circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P061A46 | Torque characteristics for internal control module | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. | |
| P061C48 | Speed characteristics for internal control module | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. | |
| P061E46 | Problems with brake signal characteristics in the internal control module | Based on the customer's report of a malfunction, using the approved diagnostic system, retrieve the on-board recorder data. Check and repair other DTCs first. If this code continues to be set, contact technical assistance. | |
| P062101 | Generator Lamp Terminal Electrical Circuit | Lower generator brushes | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new alternator. Clear DTCs and check for proper operation. |
| P062116 | Generator Lamp Terminal Electrical Circuit | Generator, low system voltage | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new alternator. Clear DTCs and check for proper operation. |
| P062229 | Generator Lamp Terminal Electrical Circuit | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new alternator. Clear DTCs and check for proper operation. | |
| P062511 | Low voltage in the generator excitation winding terminal circuit | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new alternator. Clear DTCs and check for proper operation. | |
| P062615 | High voltage in the generator excitation winding terminal circuit | Check the charging voltage. Check the charging system electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new alternator. Clear DTCs and check for proper operation. | |
| P062712 | Fuel Pump A Control Circuit Open | Check the fuel pump and electrical circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Refer to the appropriate section in the service manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P062811 | Low Voltage in Fuel Pump A Control Circuit | Check fuel pump and electrical circuits. Refer to electrical manual. Activate relay and listen for "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P062913 | Fuel Pump A Control Circuit High Voltage | Check fuel pump and electrical circuits. Refer to electrical manual. Activate relay and listen for "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P062D01 | Injector Activation Circuit Characteristics, Row 1 | During the following procedure, clear the DTCs and retest after each step. Turn the ignition off and wait 20 seconds before turning the ignition back on to retest for DTCs. Check the connections at fuel injectors 1, 2, 3, and 4. Disconnect the injectors and measure the resistance and capacitance of each injector. The resistance should be between 180 and 220 kOhm, and the capacitance should be greater than 3 microfarads at 20°C. If one or more injectors are outside this range, install new injectors as necessary. Check the injector circuits. Refer to the electrical manual. Repair as necessary. Clear the DTCs and test for proper operation. | |
| P062E01 | Injector Activation Circuit Characteristics, Bank 2 | During the following procedure, clear the DTCs and retest after each step. Turn the ignition off and wait 20 seconds before turning the ignition back on to retest for DTCs. Check the connections at fuel injectors 5, 6, 7, and 8. Disconnect the injectors and measure the resistance and capacitance of each injector. The resistance should be between 180 and 220 kOhm, and the capacitance should be greater than 3 microfarads at 20°C. If one or more injectors are outside this range, install new injectors as necessary. Check the injector circuits. Refer to the electrical manual. Repair as necessary. Clear the DTCs and test for proper operation. | |
| P063468 | PCM/ECM/TCM internal temperature too high | Before performing any other actions, analyze the customer's driving habits and weather conditions. Check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the ECM temperature. If the temperature is greater than 130°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P064216 | Low voltage in the electrical circuit of the reference voltage A of the sensor | Check the ECM power supply circuits and relays. Refer to the electrical manual. Repair/replace as necessary. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC resets, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P064317 | High voltage in the electrical circuit of the reference voltage A of the sensor | Check the ECM power supply circuits and relays. Refer to the electrical manual. Repair/replace as necessary. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC resets, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P065216 | Low voltage in the electrical circuit of the reference voltage of the sensor B | Check the ECM power supply circuits and relays. Refer to the electrical manual. Repair/replace as necessary. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC resets, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P065317 | High voltage in the reference voltage circuit of the sensor B | Check the ECM power supply circuits and relays. Refer to the electrical manual. Repair/replace as necessary. Clear the DTC. Cycle the ignition to perform a reset by turning the ignition off and on and retest. If the DTC resets, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P065B11 | Generator Control Circuit Range/Performance Problems | Check the alternator and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P065B12 | Generator Control Circuit Range/Performance Problems | Check the alternator and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P066727 | PCM/ECM/TCM Internal Temperature Sensor A Circuit Range/Performance Problem | Check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the internal temperature of the ECM. Start the engine and let it idle for five minutes before rechecking the temperature. If the temperature increases by more than 10°C in 100 ms, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P066816 | PCM/ECM/TCM Internal Temperature Sensor A Circuit Low Voltage | Clear the DTC, cycle the ignition to perform a power cycle, and retest. If the DTC resets, check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the internal temperature of the ECM. If the value is less than -40°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P066917 | PCM/ECM/TCM Internal Temperature Sensor A Circuit High Voltage | Clear the DTC, cycle the ignition to perform a power cycle, and retest. If the DTC resets, check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the internal temperature of the ECM. If the value is above 130°C, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P067013 | Glow Plug Control Module - Control Circuit Open | Check the glow plug relay circuits. Refer to the electrical manual. Check the relay operation. Activate the relay and listen for a "click". Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P069311 | Low voltage in fan control circuit 2 | Check the viscous fan solenoid valve and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P069313 | Low voltage in fan control circuit 2 | Check the viscous fan solenoid valve and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P069412 | High voltage in fan control circuit 2 | Check the viscous fan solenoid valve and circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P083100 | Clutch Pedal Switch A Circuit Low Voltage | Clutch Pedal Switch Circuit Short to Ground | Check the switch and electrical circuits. Refer to the electrical manual and repair/replace as necessary. Clear DTCs and check for proper operation. |
| P083200 | Clutch Pedal Switch A Circuit High | Clutch pedal switch electrical circuit: short circuit to battery positive | Check the switch and electrical circuits. Refer to the electrical manual and repair/replace as necessary. Clear DTCs and check for proper operation. |
| P085062 | Park/Neutral Position Sensor Switch Input Circuit | Check the switch and electrical circuits. Refer to the electrical manual. Check for DTCs indicating a CAN fault. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P085212 | High voltage in the electrical circuit of the input signal of the parking/ neutral position sensor switch | Park/Neutral Position Sensor Switch Circuit: Short to Battery Positive | Check switch and circuits. Refer to electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. |
| P0A0916 | Low Voltage in DC/DC Converter Status Circuit | DC-DC converter parameters below minimum value | Erase the DTC codes, turn off the ignition, and restart by turning the ignition off and on. Check for DTC codes. If the DTC is generated again, suspicion falls on the ECM. If a module is suspected, please refer to the Warranty Service Policies and Procedures manual. |
| P0A1017 | High voltage in the DC-DC converter status circuit | DC-DC converter parameters are above maximum value | Erase the DTC codes, turn off the ignition, and restart by turning the ignition off and on. Check for DTC codes. If the DTC is generated again, suspicion falls on the ECM. If a module is suspected, please refer to the Warranty Service Policies and Procedures manual. |
| P115A68 | Low fuel level - forced power limitation | Make sure there is enough fuel in the fuel tank. Check the fuel level sensor and electrical circuits. Refer to the electrical manual. If no faults were found in the electrical circuits, install a new fuel level sensor. Clear DTCs and check for proper operation. | |
| P115B68 | Low fuel level - forced engine shutdown | Make sure there is enough fuel in the fuel tank. Check the fuel level sensor and electrical circuits. Refer to the electrical manual. If no faults were found in the electrical circuits, install a new fuel level sensor. Clear DTCs and check for proper operation. | |
| P115F11 | Electronic Control Module Fan Electrical Circuit | Check the fan boxes of electronic control modules and electrical circuits. Refer to the electrical equipment manual. If there is no fault in the electrical circuits, install a new fan. Erase the DTC codes and check that they work correctly. | |
| P115F12 | Electronic Control Module Fan Electrical Circuit | Check the fan boxes of electronic control modules and electrical circuits. Refer to the electrical equipment manual. If there is no fault in the electrical circuits, install a new fan. Erase the DTC codes and check that they work correctly. | |
| P115F13 | Electronic Control Module Fan Electrical Circuit | Check the fan boxes of electronic control modules and electrical circuits. Refer to the electrical equipment manual. If there is no fault in the electrical circuits, install a new fan. Erase the DTC codes and check that they work correctly. | |
| P116F2F | The fuel supply regulator control signal has gone out of control limits | Check fuel control valve and electrical circuits. Refer to electrical manual. Check valve resistance and install a new high pressure fuel pump if resistance is not in the range of 1.5 - 15 ohms (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. | |
| P117D00 | The fuel flow regulator control signal has exceeded the maximum control limit. | Check fuel control valve and electrical circuits. Refer to electrical manual. Check valve resistance and install a new high pressure fuel pump if resistance is not in the range of 1.5 - 15 ohms (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. | |
| P117E00 | The fuel flow regulator control signal has gone beyond the minimum control limit. | Check fuel control valve and electrical circuits. Refer to electrical manual. Check valve resistance and install a new high pressure fuel pump if resistance is not in the range of 1.5 - 15 ohms (the fuel control valve cannot be serviced separately.). Clear DTCs and check for proper operation. | |
| P123A21 | Correlation of BARO sensor and turbocharger/supercharger boost sensor A | Recall freeze frame data to determine when the code was set. Check the MAPT sensor and circuits. Refer to the electrical manual. Ensure the coolant temperature is above 0°C and, with the ignition on and the engine off, check the manifold absolute pressure using the data logger function. If the values are significantly different from atmospheric pressure, install a new MAPT sensor. Clear the DTCs and check for proper operation. Start the engine and let it idle. Check the manifold absolute pressure and compare with the values obtained with the ignition on and the engine off. The pressure value should have increased to the range of 52.7 kPa - 120 kPa. If this is not the case, install a new MAPT sensor. Refer to the relevant section in the workshop manual. If the problem persists, suspect the eSM. If a module is suspected, refer to the Warranty Policy and Procedures Guide. | |
| P123A22 | Correlation of BARO sensor and turbocharger/supercharger boost sensor A | Recall freeze frame data to determine when the code was set. Check the MAPT sensor and circuits. Refer to the electrical manual. Ensure the coolant temperature is above 0°C and, with the ignition on and the engine off, check the manifold absolute pressure using the data logger function. If the values are significantly different from atmospheric pressure, install a new MAPT sensor. Clear the DTCs and check for proper operation. Start the engine and let it idle. Check the manifold absolute pressure and compare with the values obtained with the ignition on and the engine off. The pressure value should have increased to the range of 52.7 kPa - 120 kPa. If this is not the case, install a new MAPT sensor. Refer to the relevant section in the workshop manual. If the problem persists, suspect the eSM. If a module is suspected, refer to the Warranty Policy and Procedures Guide. | |
| P123B21 | Correlation of BARO sensor and turbocharger/supercharger boost sensor B | Recall freeze frame data to determine when the code was set. Check the MAPT sensor and circuits. Refer to the electrical manual. Ensure the coolant temperature is above 0°C and, with the ignition on and the engine off, check the manifold absolute pressure using the data logger function. If the values are significantly different from atmospheric pressure, install a new MAPT sensor. Clear the DTCs and check for proper operation. Start the engine and let it idle. Check the manifold absolute pressure and compare with the values obtained with the ignition on and the engine off. The pressure value should have increased to the range of 52.7 kPa - 120 kPa. If this is not the case, install a new MAPT sensor. Refer to the relevant section in the workshop manual. If the problem persists, suspect the eSM. If a module is suspected, refer to the Warranty Policy and Procedures Guide. | |
| P123B22 | Correlation of BARO sensor and turbocharger/supercharger boost sensor B | Recall freeze frame data to determine when the code was set. Check the MAPT sensor and circuits. Refer to the electrical manual. Ensure the coolant temperature is above 0°C and, with the ignition on and the engine off, check the manifold absolute pressure using the data logger function. If the values are significantly different from atmospheric pressure, install a new MAPT sensor. Clear the DTCs and check for proper operation. Start the engine and let it idle. Check the manifold absolute pressure and compare with the values obtained with the ignition on and the engine off. The pressure value should have increased to the range of 52.7 kPa - 120 kPa. If this is not the case, install a new MAPT sensor. Refer to the relevant section in the workshop manual. If the problem persists, suspect the eSM. If a module is suspected, refer to the Warranty Policy and Procedures Guide. | |
| P125987 | Error in signal transmission from immobilizer to PCM | ECM identification timeout occurred | Check the electrical circuits between modules. Refer to the electrical manual. Check for network-related DTCs. Repair/replace as necessary. Clear DTCs and check for proper operation. If the DTC is generated again, contact technical assistance. |
| P132A00 | Turbocharger/compressor boost control circuit A - electrical system | Check the turbocharger and electrical circuits. Refer to the electrical manual. With the ignition on, use the data logger function to monitor the turbocharger actuator angles. Send a 5% PWM pulse width modulated control pulse to the turbocharger actuator and then 95% and observe the angle values. The 5% PWM angle should be between 0 and 20%, and the 95% PWM angle should be between 80 and 95%. If the angle values are within these ranges, clear the codes and retest. If the angle values are out of range, suspect the ECM. If the module is suspected, refer to the Warranty Policy and Procedures manual. | |
| P132A19 | Turbocharger/compressor boost control circuit A - electrical system | Check the turbocharger and electrical circuits. Refer to the electrical manual. With the ignition on, use the data logger function to monitor the turbocharger actuator angles. Send a 5% PWM pulse width modulated control pulse to the turbocharger actuator and then 95% and observe the angle values. The 5% PWM angle should be between 0 and 20%, and the 95% PWM angle should be between 80 and 95%. If the angle values are within these ranges, clear the codes and retest. If the angle values are out of range, suspect the ECM. If the module is suspected, refer to the Warranty Policy and Procedures manual. | |
| P132B21 | Turbocharger/supercharger boost control circuit A - operating parameters | Check turbocharger and electrical circuits. Refer to the electrical manual. Using the data logger function, record the turbocharger actuator angle at idle and at 3000 rpm. From idle, quickly move the throttle to maximum position and let the engine idle and record the turbocharger actuator angles. At idle, the angle should be approximately 95%, at 3000 rpm it should be approximately 40%, and during rapid movement the voltage should smoothly change by approximately 25% in 100 ms. If the angles do not change or do not change at the expected rate, suspect a stuck turbocharger actuator. Install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P132B22 | Turbocharger/supercharger boost control circuit A - operating parameters | Check turbocharger and electrical circuits. Refer to the electrical manual. Using the data logger function, record the turbocharger actuator angle at idle and at 3000 rpm. From idle, quickly move the throttle to maximum position and let the engine idle and record the turbocharger actuator angles. At idle, the angle should be approximately 95%, at 3000 rpm it should be approximately 40%, and during rapid movement the voltage should smoothly change by approximately 25% in 100 ms. If the angles do not change or do not change at the expected rate, suspect a stuck turbocharger actuator. Install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P133521 | Problems with the minimum/maximum limit positions of the EGR position sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angles and command the valve to a 0% pulse width modulated (PWM) control. Recheck the angle. The value should be 0 - 20%. If the value is not within this range, install a new valve. Clear the DTCs and check for proper operation. | |
| P133522 | Problems with the minimum/maximum limit positions of the EGR position sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angles and command the valve to a 0% pulse width modulated (PWM) control. Recheck the angle. The value should be 0 - 20%. If the value is not within this range, install a new valve. Clear the DTCs and check for proper operation. | |
| P133676 | Crankshaft/Camshaft Position Sensor Range/Performance Problems | Check the CMP and CKP sensors and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install new sensors as necessary. Clear DTCs and check for proper operation. | |
| P133678 | Crankshaft/Camshaft Position Sensor Range/Performance Problems | Camshaft - adjustment by shifting one tooth | Check the CMP and CKP sensors and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install new sensors as necessary. Clear DTCs and check for proper operation. |
| P138E21 | Problems with the minimum/maximum limit positions of the position sensor A of the turbocharger boost control system | Check the turbocharger and electrical circuits. Refer to the electrical manual. Using the data logging function, record the turbocharger actuator angles. Send a 5% PWM control pulse width modulation (PWM) to the turbocharger actuator, then 95% PWM, and check the angle values. The angle at 5% PWM should be in the range of 0 - 20%, and at 95% PWM, in the range of 80 - 95%. If the angle values are outside these ranges, install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P138E22 | Problems with the minimum/maximum limit positions of the position sensor A of the turbocharger boost control system | Check the turbocharger and electrical circuits. Refer to the electrical manual. Using the data logging function, record the turbocharger actuator angles. Send a 5% PWM control pulse width modulation (PWM) to the turbocharger actuator, then 95% PWM, and check the angle values. The angle at 5% PWM should be in the range of 0 - 20%, and at 95% PWM, in the range of 80 - 95%. If the angle values are outside these ranges, install a new turbocharger. Clear the DTCs and check for proper operation. | |
| P140E21 | Problems with minimum/maximum limit positions of sensor C of the EGR system | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angles and command the valve to a 0% pulse width modulated (PWM) control. Recheck the angle. The value should be 0 - 20%. If the value is not within this range, install a new valve. Clear the DTCs and check for proper operation. | |
| P140E22 | Problems with minimum/maximum limit positions of sensor C of the EGR system | Check the EGR valve and electrical circuits. Refer to the electrical manual. Using the data logger function, check the EGR valve angles and command the valve to a 0% pulse width modulated (PWM) control. Recheck the angle. The value should be 0 - 20%. If the value is not within this range, install a new valve. Clear the DTCs and check for proper operation. | |
| P141A27 | Intermittent / chaotic signal in the electrical circuit A of the exhaust gas recirculation sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Start the engine and let it warm up. Using the data logger function, check the EGR valve position. Wait 5 seconds, then recheck the position. If the value has increased by more than 80% in 10 ms, recheck the electrical circuits. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P141B1C | Intermittent/erratic signal in the electrical circuit B of the EGR sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Start the engine and let it warm up. Using the data logger function, check the EGR valve position. Wait 5 seconds, then recheck the position. If the value has increased by more than 80% in 10 ms, recheck the electrical circuits. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P141C27 | Intermittent/erratic signal in the electrical circuit from the EGR sensor | Check the EGR valve and electrical circuits. Refer to the electrical manual. Start the engine and let it warm up. Using the data logger function, check the EGR valve position. Wait 5 seconds, then recheck the position. If the value has increased by more than 80% in 10 ms, recheck the electrical circuits. If no faults are found in the electrical circuits, install a new EGR valve. Clear the DTCs and check for proper operation. | |
| P150A01 | Cylinder 1 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Disconnect the injector and measure the resistance and electrical capacity of the element. The resistance should be in the range of 180 - 220 kOhm, the capacity should be greater than 3 microfarads at 20°C. If the values \u200b\u200bdo not fit into this range, install a new injector if necessary. | |
| P150B01 | Cylinder 2 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Disconnect the injector and measure the resistance and electrical capacity of the element. The resistance should be in the range of 180 - 220 kOhm, the capacity should be greater than 3 microfarads at 20°C. If the values \u200b\u200bdo not fit into this range, install a new injector if necessary. | |
| P150C01 | Cylinder 3 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Disconnect the injector and measure the resistance and electrical capacity of the element. The resistance should be in the range of 180 - 220 kOhm, the capacity should be greater than 3 microfarads at 20°C. If the values \u200b\u200bdo not fit into this range, install a new injector if necessary. | |
| P155401 | Cylinder 4 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Disconnect the injector and measure the resistance and electrical capacity of the element. The resistance should be in the range of 180 - 220 kOhm, the capacity should be greater than 3 microfarads at 20°C. If the values \u200b\u200bdo not fit into this range, install a new injector if necessary. | |
| P155501 | Cylinder 5 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Disconnect the injector and measure the resistance and electrical capacity of the element. The resistance should be in the range of 180 - 220 kOhm, the capacity should be greater than 3 microfarads at 20°C. If the values \u200b\u200bdo not fit into this range, install a new injector if necessary. | |
| P155601 | Cylinder 6 Injector Circuit Range/Performance Problems | Check the electrical circuits of the injectors. Refer to the electrical equipment manual. Correct faults if necessary. Disconnect the injector and measure the resistance and electrical capacity of the element. The resistance should be in the range of 180 - 220 kOhm, the capacity should be greater than 3 microfarads at 20°C. If the values \u200b\u200bdo not fit into this range, install a new injector if necessary. | |
| P157262 | Brake pedal switch electrical circuit | Check the brake light switch/pedal switch and electrical circuits. Refer to the electrical manual. Clear DTCs and verify proper operation. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P162300 | Malfunction when recording the code word/identification number of the immobilizer | The poll command failed due to the specified timeout period. | Check the electrical circuits between modules. Refer to the electrical manual. Check for network-related DTCs. Repair/replace as necessary. Clear DTCs and check for proper operation. |
| P167C00 | CAN circuit/network for PCM/PCM | Turn ignition off and on to perform a key cycle reset. Check ECM and electrical circuits. Refer to electrical manual. Repair/replace as necessary. If no fault is found in the electrical circuits, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P193A68 | Communication/request using invalid scanning device | Invalid scanner communication request | This is not a malfunction, but information about the communication between the scan tool and the ECM. Clear/ignore this DTC. |
| P200813 | Open circuit in the electrical control circuit of the intake manifold channels (cylinder bank 1) | Check the port shutoff valve and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new valve. Clear DTCs and check for proper operation. | |
| P200911 | Low voltage in the electrical circuit of the intake manifold channels control (cylinder bank 1) | Check the port shutoff valve and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new valve. Clear DTCs and check for proper operation. | |
| P201012 | High voltage in the electrical circuit of the intake manifold channels control (cylinder bank 1) | Check the port shutoff valve and electrical circuits. Refer to the electrical manual. If no fault is found in the electrical circuits, install a new valve. Clear DTCs and check for proper operation. | |
| P210502 | Throttle actuator control system - forced engine shutdown | Engine stall due to throttle valve failure | Check for related DTCs and repair/replace components as necessary. If this DTC is generated again, contact technical service. |
| P212216 | Low voltage in the electrical circuit of the throttle position sensor/ switch D/ accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the value of track 1 of the APP sensor when the pedal is in the rest position. If the value is not approximately 0%, install a new pedal. Clear the DTCs and check for proper operation. | |
| P212317 | High voltage in the electrical circuit of the throttle position sensor/ switch D / accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the APP sensor track 1 value when the pedal is in the wide-open throttle position. If the value is not approximately 99%, install a new pedal. Clear the DTCs and check for proper operation. | |
| P212716 | Low voltage in the electrical circuit of the throttle position sensor / switch E / accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the value of track 2 of the APP sensor when the pedal is in the rest position. If the value is not approximately 0%, install a new pedal. Clear the DTCs and check for proper operation. | |
| P212817 | High voltage in the electrical circuit of the throttle position sensor / switch E / accelerator pedal | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the APP sensor track 2 value when the pedal is in the wide-open throttle position. If the value is not approximately 99%, install a new pedal. Clear the DTCs and check for proper operation. | |
| P213862 | Voltage Correlation in Electrical Circuits of Throttle/Pedal Position Sensor/Switch D/E) | Check the APP sensor circuits. Refer to the electrical manual. Using the data logger function, check the APP sensor values for tracks 1 and 2 with the pedal in the idle position and again at the wide open throttle position. Both tracks should read approximately 0% at the idle position and 99% at the wide open throttle position. If either value is abnormal, install a new pedal. Clear the DTCs and test for proper operation. | |
| P213E01 | Fuel injection system malfunction - forced engine shutdown | Engine stop due to electrical equipment failure | Check for related DTCs and repair/replace components as necessary. If this DTC is generated again, contact technical service. |
| P213F07 | Fuel injection system malfunction - forced engine shutdown | Engine stop caused by hydraulic elements | Check for related DTCs and repair/replace components as necessary. If this DTC is generated again, contact technical service. |
| P219921 | Intake Air Temperature Correlation 1/2 | Check the IAT sensor and electrical circuits. Refer to the electrical manual. ACT sensor tests are described in the appropriate section of the service manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P219922 | Intake Air Temperature Correlation 1/2 | Check the IAT sensor and electrical circuits. Refer to the electrical manual. ACT sensor tests are described in the appropriate section of the service manual. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P222816 | Low voltage in the electrical circuit A of the barometric pressure sensor | Using the data logger function, check the barometric pressure and manifold absolute pressure with the engine off. If the barometric pressure differs significantly from the manifold absolute pressure, suspect the ECM. If the ECM is suspected, refer to the warranty policy and procedures manual. | |
| P222917 | High voltage in electrical circuit A of barometric pressure sensor | Using the data logger function, check the barometric pressure and manifold absolute pressure with the engine off. If the barometric pressure differs significantly from the manifold absolute pressure, suspect the ECM. If the ECM is suspected, refer to the warranty policy and procedures manual. | |
| P223027 | Intermittent/erratic signal in electrical circuit A of barometric pressure sensor | Check the ECM circuits. Refer to the electrical manual. Using the data logger function, check the atmospheric pressure. Raise the engine speed to 1500 rpm and recheck the pressure. If the pressure increases by more than 30 kPa in 100 ms, suspect the ECM. If the module is suspected, refer to the warranty policy and procedures manual. | |
| P226413 | Water in Fuel Sensor Circuit | Sensor circuit: high resistance | Check the sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. |
| P226532 | Water in Fuel Sensor Range/Performance Problems | Check the sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P226533 | Water in Fuel Sensor Range/Performance Problems | Check the sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. | |
| P226611 | Low voltage in the electrical circuit of the water in fuel sensor | Sensor electrical circuit: short circuit to ground | Check the sensor and electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. |
| P226968 | Presence of water in fuel | Drain the condensate from the fuel filter. Clear the DTCs and retest. If the trouble code is generated again, check the sensor circuit. Refer to the electrical manual. If no fault is found in the circuits, install a new sensor. | |
| P250513 | ECM/PCM Power Input Signal | Check the ECM relay circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Install a new relay if necessary. Clear DTCs and test for proper operation. | |
| P250711 | ECM/PCM Power Input Low Voltage | Check the ECM relay circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Install a new relay if necessary. Clear DTCs and test for proper operation. | |
| P250812 | ECM/PCM Power Input High Voltage | Short circuit of the main relay to + battery | Check the ECM relay circuits. Refer to the electrical manual. Activate the relay and listen for a "click". Install a new relay if necessary. Clear DTCs and test for proper operation. |
| P256327 | Turbocharger Boost Control Position Sensor A Circuit Range/Performance Problem | Check the turbocharger electrical circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and test for proper operation. If any DTCs are reset, retest the electrical circuits. | |
| P256421 | Turbocharger Boost Control Position Sensor A Circuit Low Voltage | Check the turbocharger electrical circuits. Refer to the electrical manual. Repair as necessary. If no faults are found in the electrical circuits, install a new turbocharger. Clear dTc codes and check for proper operation. | |
| P256522 | Turbocharger Boost Control Position Sensor A Circuit High Voltage | Check the turbocharger electrical circuits. Refer to the electrical manual. Repair as necessary. If no faults are found in the electrical circuits, install a new turbocharger. Clear dTc codes and check for proper operation. | |
| U000200 | High-speed CAN data bus performance | CAN characteristics | Check the high speed CAN bus circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. Refer to the Network Communications section of the workshop manual. |
| U040581 | Invalid data received from cruise control module | Invalid serial data received | Check the CAN circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. Refer to the Network Communications section of the workshop manual. |
| U040585 | Invalid data received from cruise control module | The received signal is above the maximum allowable range The set value of the vehicle speed received via CAN is invalid | Check the CAN circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. Refer to the Network Communications section of the workshop manual. |
| U041600 | Invalid data received from vehicle dynamics control module | Check the CAN circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. Refer to the Network Communications section of the workshop manual. | |
| U041700 | Invalid data received from parking brake control module | CAN signal failure | Check the CAN circuits. Refer to the electrical manual. Repair/replace as necessary. Clear DTCs and check for proper operation. Refer to the Network Communications section of the workshop manual. |
| DTC | Description | Possible reasons | Actions |
| P02CD00 | Maximum Limit of Cylinder 1 Fuel Injector Offset Setting | Fuel injector malfunction | Replace the fuel injector for the corresponding cylinder. |
| P02CF00 | Maximum Limit of Cylinder 2 Fuel Injector Offset Setting | Fuel injector malfunction | Replace the fuel injector for the corresponding cylinder. |
| P02D100 | Maximum Limit of Cylinder 3 Fuel Injector Offset Setting | Fuel injector malfunction | Replace the fuel injector for the corresponding cylinder. |
| P02D300 | Maximum Limit of Cylinder 4 Fuel Injector Offset Setting | Fuel injector malfunction | Replace the fuel injector for the corresponding cylinder. |
| P02D500 | Maximum Limit of Cylinder 5 Fuel Injector Offset Setting | Fuel injector malfunction | Replace the fuel injector for the corresponding cylinder. |
| P02D700 | Maximum Limit of Cylinder 6 Fuel Injector Offset Setting | Fuel injector malfunction | Replace the fuel injector for the corresponding cylinder. |
| P042562 | Catalytic Converter Temperature Sensor Circuit (cylinder bank 1, sensor 1 electrical circuit) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the pre-catalytic converter temperature sensor circuit for a short to ground or voltage, or an open circuit. Check the pre-catalytic converter temperature sensor for dirt, corrosion, or water damage. Replace the pre-catalytic converter temperature sensor. | |
| P042600 | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor 1 electrical circuit) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the pre-catalytic converter temperature sensor circuit for a short to ground or battery voltage, open circuit, poor connection or dirty connections. Install a new sensor if necessary. | |
| P04261A | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor 1 electrical circuit) | Perform a Pinpoint Test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the pre-catalytic converter temperature sensor circuit for low resistance, short to ground. Replace the pre-catalytic converter temperature sensor. | |
| P04261B | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor 1 electrical circuit) | Perform a Pinpoint Test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and test the pre-catalytic converter temperature sensor circuit for high resistance, open circuit. Replace the pre-catalytic converter temperature sensor. | |
| P04261E | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor 1 electrical circuit) | Perform a Pinpoint Test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the pre-catalytic converter temperature sensor circuit for a short to ground or voltage, or an open circuit. Check the pre-catalytic converter temperature sensor for dirt, corrosion, or water damage. Replace the pre-catalytic converter temperature sensor. | |
| P042700 | Catalytic Converter Temperature Sensor Circuit Low Voltage (cylinder bank 1, sensor 1 electrical circuit) | Perform a Pinpoint Test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and test the pre-catalytic converter temperature sensor circuit for a short to ground. Install a new sensor as necessary. | |
| P042800 | Catalytic Converter Temperature Sensor Circuit High Voltage (cylinder bank 1, sensor 1 electrical circuit) | Perform a Pinpoint Test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the pre-catalytic converter temperature sensor circuit for short to battery, open circuit. Install a new sensor as needed. | |
| P042A62 | Catalytic Converter Temperature Sensor Circuit (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for a short to ground, short to battery, or open circuit. Check the post catalytic converter temperature sensor for dirt, corrosion, or water damage. Replace the post catalytic converter temperature sensor. | |
| P042B00 | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for a short to ground, short to battery, or open circuit. Poor connections or dirty connections. Install a new sensor if necessary. | |
| P042B1A | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for low resistance, short to ground. Replace the post catalytic converter temperature sensor. | |
| P042B1B | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for high resistance, open circuit. Replace the post catalytic converter temperature sensor. | |
| P042B1E | Catalytic Converter Temperature Sensor Circuit Range/Performance Problem (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for a short to ground, short to battery, or open circuit. Check the post catalytic converter temperature sensor for dirt, corrosion, or water damage. Replace the post catalytic converter temperature sensor. | |
| P042C00 | Catalytic Converter Temperature Sensor Circuit Low Voltage (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for a short to ground. Install a new sensor as needed. | |
| P042D00 | Catalytic Converter Temperature Sensor Circuit High Voltage (cylinder bank 1, sensor electrical circuit 2) | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post catalytic converter temperature sensor circuit for short to battery, open circuit. Install a new sensor as necessary. | |
| P242A62 | Exhaust Gas Temperature Sensor Circuit - Row 1, Sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the DPF temperature sensor circuit for short to ground or battery voltage, open circuit. Check the DPF temperature sensor for dirt, corrosion, water damage. Replace the DPF temperature sensor. | |
| P242B1A | Exhaust Gas Temperature Sensor Circuit Range/Performance Problem - Bank 1 Sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the DPF temperature sensor circuit for low resistance, short to ground. Replace the DPF temperature sensor. | |
| P242B1B | Exhaust Gas Temperature Sensor Circuit Range/Performance Problem - Bank 1 Sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the DPF temperature sensor circuit for high resistance, open circuit. Replace the DPF temperature sensor. | |
| P242B1E | Exhaust Gas Temperature Sensor Circuit Range/Performance Problem - Bank 1 Sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the DPF temperature sensor circuit for a short to ground, short to battery, or open circuit. Check the DPF temperature sensor for dirt, corrosion, or water damage. Replace the DPF temperature sensor. | |
| P242C00 | Low Voltage in Exhaust Gas Temperature Sensor Circuit - Bank 1 Sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the DPF temperature sensor circuit for high resistance, short to ground. Install a new sensor as necessary. | |
| P242D00 | Exhaust Gas Temperature Sensor Circuit High Voltage - Bank 1 Sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the post DPF temperature sensor circuit for short to battery, open circuit. Install a new sensor as necessary. | |
| P242E00 | Intermittent/erratic signal in the electrical circuit of the exhaust gas temperature sensor - row 1, sensor 3 | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and check the DPF temperature sensor circuit for a short to ground, short to battery, or open circuit. Poor contact or dirty connections. Install a new sensor if necessary. | |
| P242F68 | Clogging of the diesel fuel combustion product filter - accumulation of soot | The DPF filter needs to be regenerated. Please refer to the operating manual. | |
| P244A00 | Too low differential pressure across diesel fuel product filter (cylinder bank 1) | Too low differential pressure across diesel fuel product filter - right cylinder bank | Perform a Pinpoint test corresponding to this DTC using a diagnostic system approved by the manufacturer. Refer to the electrical equipment manual and check the DPS electrical circuit for any short-circuit to ground, battery damage, or breakage. Check the external piping of the DPS system for leaks and damage. Check that the internal DPF filter element is working properly. Install the DPF filter according to your requirements |
| P244B00 | Too high differential pressure across diesel particulate filter (bank 1) | Perform the pinpoint test for this DTC using the manufacturer approved diagnostic system. Contact your dealer for technical support. | |
| P245300 | Diesel Particulate Filter Pressure Sensor A Circuit Range/Performance Problem | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical guides and check the DPS circuit for a short to ground, short to battery, or open. Check the DPS system for contamination or restriction. Check the DPS for binding. Install the sensor as required. | |
| P245329 | Diesel Particulate Filter Pressure Sensor A Circuit Range/Performance Problem | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical manual and check the DPS circuit for a short to ground, short to battery, or open. Check the DPS system for contamination or restriction. Check external DPS lines for leaks and damage. Check the DPS for binding. Install the sensor as specified. | |
| P245400 | Low Voltage in Diesel Particulate Filter Pressure Sensor A Circuit | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical circuit diagrams and test the DPS circuit for a short to ground and high resistance. Install the sensor as required. | |
| P245500 | High Voltage in Diesel Particulate Filter Pressure Sensor A Circuit | Perform a Pinpoint test corresponding to this DTC using a diagnostic system approved by the manufacturer. Refer to the electrical equipment manual and check the DPS electrical circuit for a break or short circuit on the battery side. Install the sensor according to your requirements | |
| P245600 | Intermittent/erratic signal in the electrical circuit of the diesel particulate filter pressure sensor A | Perform a pinpoint test for this DTC using the manufacturer approved diagnostic system. Refer to the electrical guides and test the DPS circuit for a short to ground, short to battery, or open. Install the sensor as required. | |
| P245800 | Diesel fuel product filter regeneration time | Please contact your dealer's technical support. |
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