NOTE: If a control module or component is suspected and the vehicle remains under manufacturer warranty, refer to the warranty policy and procedures manual before replacing the component (subsection B1.2) or determine if there is any previously approved special program in effect.
NOTE: Generic scan tools may not be able to read the codes listed or may only be able to read 5-digit codes. To identify the fault, match the 5 digits from the scan tool to the first 5 digits of the 7-digit code listed (the last 2 digits provide additional information that can be read by a manufacturer-approved diagnostic system).
NOTE: When performing voltage or resistance tests, always use a digital multimeter (DMM) with three decimal places of accuracy and a current calibration certificate. Always include the resistance of the DMM leads when testing resistance.
NOTE: Before starting diagnostic programs using Pinpoint tests, check and eliminate basic faults.
NOTE: Inspect electrical connectors for signs of water intrusion and connector posts for damage and/or corrosion.
NOTE: If DTCs are logged and the fault is not present after performing the Pinpoint tests, an intermittent problem may be the cause. Be sure to check for loose connections and corroded terminals.
For more information, see the chapter: Engine (303-01 Engine - Diesel engine ID4 2.4L, Description and operating principle).
| DTC code | Description | Possible reasons | Operations |
| P0016-00 | Crankshaft Position - Camshaft Position Correlation - Bank 1, Sensor A: No Subtype Information | Check the condition and installation of the CKP and CMP sensors (see visual inspection procedure). Check the valve timing components. Check the crankshaft and camshaft position sensors and circuits. Refer to the electrical equipment manuals. Install a new sensor if necessary.. For more information, refer to the chapter: Crankshaft Position Sensor (CPS) (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation) / Camshaft position sensor (CMP) (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0046-11 | Turbocharger/Compressor Boost Control Circuit A Operating Range/Performance: Short to Ground | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the variable geometry turbocharger actuator control circuit between (VNT_Neg) and (VNT_Pos) for a short to ground. | |
| P0046-12 | Turbocharger/Compressor Boost Control Circuit A Operating Range/Parameters: Short to Battery | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical circuit diagrams, check the variable geometry turbocharger actuator control circuit between (VNT_Neg) and (VNT_Pos) for a short to power. | |
| P0046-1A | Turbocharger/Compressor Boost Control A Circuit Range/Performance: Circuit Resistance Below Threshold | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the VGT actuator control circuit between (VNT_Neg) and (VNT_Pos) for low resistance and short circuit. Check the VGT actuator control circuit between (VNT_Neg) and (VNT_Pos) for short circuit to other circuit | |
| P0046-1B | Turbocharger/Compressor Boost Control A Circuit Range/Performance: Circuit Resistance Above Threshold | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the VGT actuator control circuit between (VNT_Neg) and (VNT_Pos) for high resistance and open circuit. | |
| P0069-00 | Manifold Absolute Pressure (MAP) Sensor - Barometric Pressure Correlation: No Subtype Information | NOTE: The MAP sensor is a component of the Manifold Absolute Pressure and Temperature (MAPT) sensor NOTE: The barometric pressure sensor is part of the Engine Control Module (ECM) | Check for associated DTC codes. Correct it if necessary. Use the data logging function to check the barometric and absolute pressure readings in the reservoir; both sensors should show approximate atmospheric pressure (ignition on, engine NOT running). A much higher or lower reading from one of the sensors will indicate that it is faulty. If necessary, install a new MAPT sensor. For more information, refer to the chapter: Manifold Absolute Pressure and Temperature (MAPT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear diagnostic trouble codes and check for proper operation. If you suspect a problem with this unit, refer to the warranty policy and procedures manual |
| P006A-00 | MAP - Mass or Volume Air Flow Correlation: No subtype information | NOTE: The MAP sensor is a component of the Manifold Absolute Pressure and Temperature (MAPT) sensor | Check the air intake tract for obstructions. Correct as necessary. Check for DTCs indicating a faulty EGR, turbocharger, and MAPT or MAF sensor. Correct as necessary. Clear diagnostic trouble codes and verify proper operation |
| P088-07 | Fuel rail/system pressure - too high - mechanical faults | Check for associated DTCs. Correct as necessary. Clear DTCs and check for proper operation. Check the fuel rail pressure sensor and circuits. Refer to the electrical manuals. The fuel rail pressure sensor is not serviceable as a stand-alone component. Install a new fuel rail if necessary. For additional information, refer to: Fuel Rail (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Check the fuel suction control valve and electrical circuits. Refer to the electrical equipment manuals. The fuel suction control valve cannot be serviced as an independent component. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and road test to verify repair quality | |
| P0088-09 | Fuel Rail/System Pressure - Too High - Component Faults | Check for associated DTCs. Correct as necessary. Clear DTCs and check for proper operation. Check the fuel rail pressure sensor and circuits. Refer to the electrical manuals. The fuel rail pressure sensor is not serviceable as a stand-alone component. Install a new fuel rail if necessary. For additional information, refer to: Fuel Rail (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Check the fuel suction control valve and electrical circuits. Refer to the electrical equipment manuals. The fuel suction control valve cannot be serviced as an independent component. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and road test to verify repair quality | |
| P0089-7A | Fuel Pressure Regulator Operation: Fluid Leak or Seal Failure | The fuel rail pressure regulator has been activated | The fuel rail pressure regulator operates as a disposable element in the event of excess pressure in the system. Once activated, this regulator must be replaced, as it cannot guarantee the absence of leaks. Install a new fuel rail pressure regulator. For more information, refer to the chapter: Fuel Relief Valve (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). |
| P0091-11 | Low voltage in the fuel pressure regulator control circuit - short circuit to ground | Check the fuel suction control valve and electrical circuits. Refer to the electrical equipment manuals. The fuel suction control valve cannot be serviced as a separate component. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0091-12 | Low voltage in the fuel pressure regulator control circuit - short circuit to battery | Check the fuel suction control valve and electrical circuits. Refer to the electrical equipment manuals. The fuel suction control valve cannot be serviced as a separate component. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0092-11 | Fuel Pressure Control Valve Circuit Short to Ground | • Fuel suction control valve electrical circuit: short to ground • Fuel suction control valve malfunction | Check the fuel suction control valve and electrical circuits. Refer to the electrical equipment manuals. The fuel suction control valve cannot be serviced as a separate component. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation |
| P0095-11 | Air Intake Temperature Sensor 2 Circuit Short to Ground | NOTE: The IAT Sensor 2 is a component of the Manifold Absolute Pressure and Temperature (MAPT) sensor | Check IAT sensor 2 and electrical circuits. Refer to electrical manuals. Install a new MAPT sensor if necessary. For more information, refer to the chapter: Manifold Absolute Pressure and Temperature (MAPT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation |
| P0095-15 | Air Intake Temperature Sensor 2 Electrical Circuit - Short to Battery or Open Circuit | NOTE: The IAT Sensor 2 is a component of the Manifold Absolute Pressure and Temperature (MAPT) sensor | Check IAT sensor 2 and electrical circuits. Refer to electrical manuals. Install a new MAPT sensor if necessary. For more information, refer to the chapter: Manifold Absolute Pressure and Temperature (MAPT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation |
| P0095-2F | Air Intake Temperature Sensor 2 Electrical Circuit - Chaotic Signal | NOTE: The IAT Sensor 2 is a component of the Manifold Absolute Pressure and Temperature (MAPT) sensor | Check IAT sensor 2 and electrical circuits. Refer to electrical manuals. Install a new MAPT sensor if necessary. For more information, refer to the chapter: Manifold Absolute Pressure and Temperature (MAPT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation |
| P0100-29 | Electrical circuit A mass or volume air flow - invalid signal | Check the air intake system for leaks, blockages, etc. Check for associated DTCs. Correct as necessary. Clear DTCs and check for proper operation | |
| P0100-36 | Electrical circuit A of mass or volume air flow - signal frequency too low | Check the MAF sensor and electrical circuit. Refer to the electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0100-37 | Electrical circuit A of mass or volume air flow - signal frequency too high | Check the MAF sensor and electrical circuit. Refer to the electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0100-64 | Electrical circuit A mass or volume air flow - no signal plausibility | Check the MAF sensor and electrical circuit. Refer to the electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0110-11 | Air Intake Temperature Sensor 1 Circuit Short to Ground | NOTE: IAT Sensor 1 is an integral part of the Mass Air Flow (MAF) sensor | Check IAT sensor 1 and electrical circuit. Refer to electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation |
| P0110-15 | Air Intake Temperature Sensor 1 Electrical Circuit - Short to Battery or Open Circuit | NOTE: IAT Sensor 1 is an integral part of the Mass Air Flow (MAF) sensor | Check IAT sensor 1 and electrical circuit. Refer to electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation |
| P0110-2F | Air Intake Temperature Sensor 1 Electrical Circuit - Chaotic Signal | NOTE: IAT Sensor 1 is an integral part of the Mass Air Flow (MAF) sensor | Check IAT sensor 1 and electrical circuit. Refer to electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation |
| P0115-16 | Engine Coolant Temperature Sensor 1 Circuit Voltage Below Threshold | Check the CHT sensor and electrical circuit. Refer to the electrical manuals. Install a new CHT sensor if necessary. For more information, refer to the chapter: Cylinder Head Temperature (CHT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0115-17 | Engine Coolant Temperature Sensor 1 Circuit Voltage Above Threshold | Check the CHT sensor and electrical circuit. Refer to the electrical manuals. Install a new CHT sensor if necessary. For more information, refer to the chapter: Cylinder Head Temperature (CHT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0115-2F | Engine Coolant Temperature Sensor 1 Circuit - Erratic Signal | Check the CHT sensor and electrical circuit. Refer to the electrical manuals. Install a new CHT sensor if necessary. For more information, refer to the chapter: Cylinder Head Temperature (CHT) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0120-84 | Accelerator/Throttle Pedal Position Sensor A Circuit: Signal Below Acceptable Range | Check the APP sensor and electrical circuits. Refer to the electrical manuals. Correct if necessary. Install a new APP sensor if necessary. For more information, refer to the chapter: Accelerator Pedal Position (APP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0120-85 | Accelerator/Throttle Pedal Position Sensor A Circuit: Signal Above Allowable Range | Check the APP sensor and electrical circuits. Refer to the electrical manuals. Correct if necessary. Install a new APP sensor if necessary. For more information, refer to the chapter: Accelerator Pedal Position (APP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0120-8F | Throttle/Pedal Position Sensor A Circuit Erratic | Check the APP sensor and electrical circuits. Refer to the electrical manuals. Correct if necessary. Install a new APP sensor if necessary. For more information, refer to the chapter: Accelerator Pedal Position (APP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0180-11 | Fuel Temperature Sensor A Circuit Short to Ground | Check the circuits and fuel temperature sensor. Refer to the electrical manuals. The fuel temperature sensor is not serviced separately. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0180-15 | Fuel Temperature Sensor A Circuit - Short to Battery or Open Circuit | Check the circuits and fuel temperature sensor. Refer to the electrical manuals. The fuel temperature sensor is not serviced separately. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0180-2F | Fuel Temperature Sensor A Circuit: Erratic Signal | Check the circuits and fuel temperature sensor. Refer to the electrical manuals. The fuel temperature sensor is not serviced separately. If necessary, install a new high-pressure fuel pump. For more information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0190-11 | Fuel Rail Pressure Sensor Circuit Short to Ground | Check the fuel rail pressure sensor and electrical circuits. Refer to the electrical manuals. The fuel rail pressure sensor is not serviced separately. Install a new fuel rail if necessary. For more information, refer to the chapter: Fuel Rail (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0190-15 | Fuel Rail Pressure Sensor Circuit A: Short to Battery or Open Circuit | Check the fuel rail pressure sensor and electrical circuits. Refer to the electrical manuals. The fuel rail pressure sensor is not serviced separately. Install a new fuel rail if necessary. For more information, refer to the chapter: Fuel Rail (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0191-64 | Fuel Rail Pressure Sensor A Circuit Range/Performance Problem: No Signal Plausibility | Check the fuel rail pressure sensor and electrical circuits. Refer to the electrical manuals. The fuel rail pressure sensor is not serviced separately. Install a new fuel rail if necessary. For more information, refer to the chapter: Fuel Rail (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0200-11 | Injector circuit: short circuit to ground | Check the injector electrical circuit and the injector itself. Refer to the electrical equipment manuals. If necessary, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0200-12 | Injector electrical circuit: short circuit to battery | Check the injector electrical circuit and the injector itself. Refer to the electrical equipment manuals. If necessary, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0201-00 | Open circuit injector cylinder 1: no subtype information | Check the cylinder #1 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0202-00 | Open circuit injector cylinder 2: no subtype information | Check the cylinder #2 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0203-00 | Open circuit injector cylinder 3: no subtype information | Check the cylinder #3 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0204-00 | Open circuit injector cylinder 4: no subtype information | Check the cylinder #4 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0220-00 | Accelerator/Throttle Pedal Position Sensor/Switch B Circuit: No subtype information | Check the APP sensor and electrical circuits. Refer to the electrical manuals. Correct if necessary. Install a new APP sensor if necessary. For more information, refer to the chapter: Accelerator Pedal Position (APP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0220-2F | Accelerator/Throttle Pedal Position Sensor/Switch B Circuit: Signal Erratic | Check the APP sensor and electrical circuits. Refer to the electrical manuals. Correct if necessary. Install a new APP sensor if necessary. For more information, refer to the chapter: Accelerator Pedal Position (APP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0220-84 | Accelerator/Throttle Pedal Position Sensor/Switch B Circuit: Signal Below Acceptable Range | Referring to the electrical circuit diagrams, check the - APP2, APPBVREF - and - SIGRTN - circuits of the accelerator pedal position sensor for short circuit to ground and open circuit. Check and install a new accelerator pedal position sensor if necessary | |
| P0220-85 | Accelerator/Throttle Pedal Position Sensor/Switch B Circuit: Signal Above Permissible Range | Using the electrical circuit diagrams, check the - APP2, APPBVREF - and - SIGRTN - accelerator pedal position sensor circuits for short circuit to power. Check and install a new accelerator pedal position sensor if necessary | |
| P0234-00 | Turbocharger/Compressor "A" Overboost Status: No subtype information | NOTE: The TMAP/Temperature Sensor has detected an excess boost pressure condition. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) |
| P0235-21 | Turbocharger/Compressor Boost Sensor "A" Circuit: Signal Amplitude Below Minimum | NOTE: The TMAP and TMAP sensor has detected a signal amplitude condition below the minimum acceptable value. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) |
| P0235-22 | Turbocharger/Compressor Boost Sensor "A" Circuit Signal Amplitude Above Maximum | NOTE: The TMAP/Temperature Sensor has detected a signal amplitude condition greater than the maximum allowable value. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) |
| P0235-2F | Turbocharger/Compressor Boost Sensor "A" Circuit: Signal Erratic | NOTE: The TMAP and TMAP sensor has detected an erratic signal condition that is out of range. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) |
| P0261-00 | Low Voltage Injector Circuit Cylinder 1: No Subtype Information | Check the cylinder #1 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P0264-00 | Low Voltage Injector Circuit Cylinder 2: No Subtype Information | Check the cylinder #2 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0267-00 | Low Voltage Injector Circuit Cylinder 3: No Subtype Information | Check the cylinder #3 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0270-00 | Low Voltage Injector Circuit Cylinder 4: No Subtype Information | Check the cylinder #4 injector and its circuit. Refer to the electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0299-00 | Turbocharger/Compressor "A" Low Boost Condition: No subtype information | NOTE: The temperature and Absolute Pressure and manifold Temperature Sensor (TMAP) has registered a state of insufficient boost pressure. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) |
| P029C-00 | Balance for cylinder #1 - injector clogged: no subtype information | 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. Correct if necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up and idle (cylinder balance diagnostics are now active). If the DTC resets, check for leakage and perform other tests and repair as appropriate. Clear the DTCs and retest. Perform a compression test only if the DTC resets. If all of the above tests are within the acceptable range, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P02A0-00 | Balance for cylinder #2 - injector clogged: no subtype information | 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. Correct if necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up and idle (cylinder balance diagnostics are now active). If the DTC resets, check for leakage and perform other tests and repair as appropriate. Clear the DTCs and retest. Perform a compression test only if the DTC resets. If all of the above tests are within the acceptable range, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P02A4-00 | Balance for cylinder #3 - injector clogged: no subtype information | 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. Correct if necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up and idle (cylinder balance diagnostics are now active). If the DTC resets, check for leakage and perform other tests and repair as appropriate. Clear the DTCs and retest. Perform a compression test only if the DTC resets. If all of the above tests are within the acceptable range, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P02A8-00 | Balance for cylinder #4 - injector clogged: no subtype information | 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. Correct if necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up and idle (cylinder balance diagnostics are now active). If the DTC resets, check for leakage and perform other tests and repair as appropriate. Clear the DTCs and retest. Perform a compression test only if the DTC resets. If all of the above tests are within the acceptable range, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P0335-29 | Crankshaft Position Sensor "A" Circuit: Invalid Signal | Check the crankshaft position sensor and electrical circuits. Refer to the electrical equipment manuals. Check the correct installation and condition of the sensor and wheel. Correct if necessary. If necessary, install a new crankshaft position sensor (CPS). For more information, refer to the chapter: Crankshaft Position Sensor (CPS) (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0335-31 | Crankshaft Position Sensor "A" Circuit: No Signal | Check the crankshaft position sensor and electrical circuits. Refer to the electrical equipment manuals. Check the correct installation and condition of the sensor and wheel. Correct if necessary. If necessary, install a new crankshaft position sensor (CPS). For more information, refer to the chapter: Crankshaft Position Sensor (CPS) (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0340-23 | Camshaft Position Sensor A Circuit (row 1 or single sensor) - constant low level signal | Check the camshaft position sensor and electrical circuits. Refer to the electrical manuals. Install a new CMP sensor if necessary. For more information, refer to the chapter: Camshaft Position Sensor (CMP) (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0340-24 | Camshaft Position Sensor A Circuit (row 1 or single sensor) - constant high level signal | Check the camshaft position sensor and electrical circuits. Refer to the electrical manuals. Install a new CMP sensor if necessary. For more information, refer to the chapter: Camshaft Position Sensor (CMP) (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P037D-29 | Glow Plug Relay Sensing Circuit - Invalid Signal | Check relays and circuits. Refer to electrical manuals. Activate relay and check for an audible "click". Correct as necessary. Clear DTCs and check for proper operation | |
| P0380-11 | Glow Plug/Heater Circuit A: Short to Ground | Check relays and circuits. Refer to electrical manuals. Activate relay and check for an audible "click". Correct as necessary. Clear DTCs and check for proper operation | |
| P0380-15 | Glow Plug/Heater Circuit A - Short to Battery or Open Circuit | Check relays and circuits. Refer to electrical manuals. Activate relay and check for an audible "click". Correct as necessary. Clear DTCs and check for proper operation | |
| P0403-11 | Exhaust Gas Recirculation Control Circuits: Short to Ground | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the EGR throttle valve intake control circuit between (EVA_Neg) and (EVA_Pos) for a short to ground. | |
| P0403-12 | Exhaust Gas Recirculation Control Circuits: Short to Battery | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the EGR throttle valve intake control circuit between (EVA_Neg) and (EVA_Pos) for a short to power. | |
| P0403-1A | Exhaust Gas Recirculation Control Circuit: Circuit Resistance Below Threshold | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) | |
| P0403-1B | Exhaust Gas Recirculation Control Circuit: Circuit Resistance Above Threshold | NOTE: Make sure the EGR throttle body inlet connector is properly secured. NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the EGR throttle valve intake control circuit between (EVA_Neg) and (EVA_Pos) for high resistance and open circuit. | |
| P0404-72 | Exhaust Gas Recirculation Control Circuit Range/Performance - Actuator Stuck Open | NOTE: The Exhaust Gas Recirculation (EGR) valve is open and does not respond to close commands. | NOTE: Ensure that the latest version of the EGR throttle inlet valve is installed. Using the manufacturer approved diagnostic system, check and install the latest software version on the ECM. NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Check for diagnostic trouble codes related to the EGR throttle body intake. |
| P0404-73 | Exhaust Gas Recirculation Control Circuit Range/Performance - Actuator Stuck Closed | NOTE: The Exhaust Gas Recirculation (EGR) valve is closed and does not respond to commands to open. | NOTE: Ensure that the latest version of the EGR throttle inlet valve is installed. Using the manufacturer approved diagnostic system, check and install the latest software version on the ECM. NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Check for diagnostic trouble codes related to the EGR throttle body intake. |
| P0480-00 | Fan Control Circuit 1: No subtype information | Check the cooling fan and electrical circuits. Refer to the electrical manuals. If necessary, install a new cooling fan sensor. For more information, refer to the chapter: Cooling Fan (30303 Engine Cooling - Diesel Engine ID4 2.4L, Removal and Installation). Clear DTCs and check for proper operation | |
| P0480-23 | Fan Control Circuit 1: Signal Level Constantly Low | Using the electrical diagrams, check the cooling fan relay control circuit - EFD - for a short to ground, open circuit. Check and install a new cooling fan relay if necessary | |
| P0480-24 | Fan Control Circuit 1: Constantly High Signal Level | Referring to the electrical circuit diagrams, check the cooling fan relay control circuit - EFD - for a short to power. Check and install a new cooling fan relay if necessary | |
| P0503-2F | Intermittent/erratic vehicle speed sensor A malfunction - erratic signal | Check for instrument cluster DTCs. Correct as necessary. Check VSS sensor and its circuits. Refer to electrical manuals. Correct as necessary. Clear DTCs and check for proper operation | |
| P0503-37 | Vehicle speed sensor A intermittent/erratic fault - signal frequency too high | Check for instrument cluster DTCs. Correct as necessary. Check VSS sensor and its circuits. Refer to electrical manuals. Correct as necessary. Clear DTCs and check for proper operation | |
| P0520-15 | Engine Oil Pressure Switch/Sensor Circuit - Short to Battery or Open Circuit | Check the EOP sensor and its electrical circuits. Refer to the electrical equipment manuals. Install a new EOP sensor if necessary. For more information, refer to the chapter: Engine Oil Pressure (EOP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0562-00 | Low System Voltage: No Subtype Information | Check the battery condition and charge level. Check the charging system. Install a new alternator if necessary. For more information, see chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0563-00 | High System Voltage: No Subtype Information | Check the battery condition and charge level. Check the charging system. Install a new alternator if necessary. For more information, see chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P0571-00 | Brake Switch A Circuit: No subtype information | Check the brake pedal position sensor and its circuits. Refer to the electrical manuals. Install a new brake switch if necessary. Clear DTCs and check for proper operation | |
| P0571-62 | Brake Sensor "A" Circuit - Signal Matching Error | Check the brake light switch and electrical circuits. Using the electrical diagrams -BOO1- and -BOO2-, check for loose connections and wiring. Check and install a new brake light switch if necessary. Clear DTCs and check for proper operation | |
| P0571-64 | Brake Sensor "A" Circuit - Signal Error | Check the brake light switch and electrical circuits. Using the electrical diagrams -BOO1- and -BOO2-, check for loose connections and wiring. Check and install a new brake light switch if necessary. Clear DTCs and check for proper operation | |
| P0602-00 | Powertrain Control Unit Programming Error: No Subtype Information | Fuel programming error | Reprogram the module using an approved diagnostic system. If this module is suspected, refer to the warranty policy and procedures manual. |
| P0605-43 | Internal Control Module Read Only Memory (ROM) Error - Specific Memory Failure | Engine Control Module (ECM) programming error | Reprogram the module using an approved diagnostic system. If this module is suspected, refer to the warranty policy and procedures manual. |
| P0605-54 | Internal Control Module Read Only Memory (ROM) Error - No Calibration | Engine Control Module (ECM) programming error | Reprogram the module using an approved diagnostic system. If this module is suspected, refer to the warranty policy and procedures manual. |
| P0606-16 | ECM/PCM Processor - Circuit Voltage Below Threshold | Engine control unit malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0606-47 | ECM/PCM Processor: Watchdog Controller/Security Microcontroller Malfunction | Engine control unit malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0606-49 | ECM/PCM Processor - Internal Electronic Malfunction | Engine control unit malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0606-96 | ECM/PCM Processor - Internal Component Malfunction | Engine control unit malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0610-00 | Control unit, error in vehicle options - no subtype information | The tire size is not compatible with the parameters in the central configuration block | Check if the tire size is within specifications. Correct if necessary. Check if the correct version of the vehicle configuration software is installed in the central unit. Reprogram the unit if necessary |
| P0615-12 | Starter relay circuit short circuit | Starter relay circuit: short circuit to battery + | Check the starter relay circuits. Refer to electrical manuals. Correct as necessary. Clear DTCs and check for proper operation |
| P0615-14 | Starter relay circuit - short to ground or open circuit | Check the starter relay circuits. Refer to electrical manuals. Correct as necessary. Clear DTCs and check for proper operation | |
| P0622-11 | Generator winding terminal electrical circuit - short circuit to ground | Check the charging voltage. Check the electrical circuits of the charging system. Refer to the electrical equipment manuals. If necessary, install a new alternator. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0622-15 | Electrical circuit of the generator excitation winding terminals - short circuit of the electrical circuit to the battery or break | Check the charging voltage. Check the electrical circuits of the charging system. Refer to the electrical equipment manuals. If necessary, install a new alternator. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0623-00 | Generator Lamp Control Circuit: No Subtype Information | Check the charging voltage. Install a new accessory drive belt. For more information, refer to the chapter: Accessory Drive Belt (303-05 Accessory Drive - ID4 2.4L Diesel Engine, Removal and Installation). Check the electrical circuits of the charging system. Check the alternator indicator control circuit. Refer to the electrical equipment manuals. If necessary, install a new alternator. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P0623-13 | Generator Lamp Control Circuit: Open Circuit | Using the electrical diagrams, check the alternator circuits - D+ - and - ALTMON - for open circuits. Check and install a new alternator if necessary. Before installing a new unit/component, consult the warranty and procedures manual to determine if the replacement requires prior authorization under any applicable special program | |
| P0623-23 | Generator Lamp Control Circuit: Constant Low Signal Level | Using the electrical diagrams, check the alternator - D+ - and - ALTMON - circuits for shorts to ground and open circuits. Check and install a new alternator if necessary. Before installing a new unit/component, consult the warranty and procedures manual to determine if the replacement requires prior authorization under any applicable special program | |
| P062B-16 | Fuel injectors operating under control of internal module - voltage in electrical circuit below threshold | Engine Control Module (ECM) Malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P062B-17 | Fuel injectors operating under control of internal module - voltage in electrical circuit above threshold | Engine Control Module (ECM) Malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0642-00 | Sensor Reference Voltage Circuit A Low Voltage: No subtype information | Check the power to the engine control module and the relay circuits. Refer to the electrical manuals. Correct as necessary. Clear the DTCs. Cycle the ignition and retest. If the DTC re-registers, the engine control module is likely faulty. If the engine control module is suspected, refer to the warranty policy and procedures manual. | |
| P0643-00 | Sensor Reference Voltage Circuit A High Voltage: No subtype information | Check the power to the engine control module and the relay circuits. Refer to the electrical manuals. Correct as necessary. Clear the DTCs. Cycle the ignition and retest. If the DTC re-registers, the engine control module is likely faulty. If the engine control module is suspected, refer to the warranty policy and procedures manual. | |
| P0645-23 | Clutch Relay Control Circuit (A/C) - Constant Low | Check the A/C clutch relay and its circuits. Refer to the electrical manuals. Correct as necessary. Clear DTCs and check for proper operation | |
| P0645-24 | Clutch Relay Control Circuit (A/C) - Constant High | Check the A/C clutch relay and its circuits. Refer to the electrical manuals. Correct as necessary. Clear DTCs and check for proper operation | |
| P0651-16 | Sensor Reference Voltage Circuit B/Open - Voltage in the circuit is below the threshold value | Engine Control Module (ECM) Malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0651-17 | Sensor Reference Voltage Circuit B/Open - Voltage in the circuit is above the threshold value | Engine Control Module (ECM) Malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0654-13 | Engine Crankshaft Speed Output Circuit - Open Circuit | Open circuit | Using electrical diagrams, check the reliability of connections and the integrity of the wiring |
| P0654-24 | Engine Speed Output Circuit - Constant High Signal Level | short circuit in power supply | Using electrical diagrams, check the reliability of connections and the integrity of the wiring |
| P0654-4A | Engine Speed Output Circuit - Incorrect Component Installed | Mismatch between installed component and expected component | Using electrical diagrams, check the reliability of connections and the integrity of the wiring |
| P0666-21 | PCM/ECM/TCM Internal Temperature Sensor Circuit: Signal Amplitude Below Minimum | Engine control unit malfunction | Check for associated DTCs. Correct as necessary. Clear DTCs and verify proper operation. If this unit is suspected, refer to the warranty policy and procedures manual. |
| P0666-22 | PCM/ECM/TCM Internal Temperature Sensor Circuit Signal Amplitude Above Maximum | Engine control unit malfunction | Check for associated DTCs. Correct as necessary. Clear DTCs and verify proper operation. If this unit is suspected, refer to the warranty policy and procedures manual. |
| P0666-2F | PCM/ECM/TCM Internal Temperature Sensor Circuit - Erratic Signal | Engine control unit malfunction | Check for associated DTCs. Correct as necessary. Clear DTCs and verify proper operation. If this unit is suspected, refer to the warranty policy and procedures manual. |
| P0685-16 | ECM/PCM Power Relay Circuit/Open - Circuit Voltage Below Threshold | Engine control unit malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P0685-96 | ECM/PCM Power Relay Circuit/Open - Internal Component Failure | Engine control unit malfunction | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P068A-00 | Engine/Powertrain Control Module Power Relay De-energized - Too Early: No Subtype Information | Check the power supply of the ECM unit power relay and the electrical circuits of the relay. Refer to the electrical equipment manuals. Correct it if necessary. Delete the diagnostic trouble code and check that it is working properly | |
| P068B-00 | Engine/Powertrain Control Module Power Relay De-energized - Too Late: No Subtype Information | Check the power supply of the ECM unit power relay and the electrical circuits of the relay. Refer to the electrical equipment manuals. Correct it if necessary. Delete the diagnostic trouble code and check that it is working properly | |
| P0704-64 | Clutch switching circuit - no signal plausibility | Check the clutch switch and its electrical circuits. Refer to the electrical manuals. Clear the DTCs and check for proper operation | |
| P1102-00 | Mass Air Flow Sensor readings are within range but below expected level - no subtype information | Check the air intake system for leaks, blockages, etc. Check the MAF sensor and electrical circuits. Refer to the electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P1103-00 | Mass Air Flow Sensor readings are within range but higher than expected - no subtype information | Check the air intake system for leaks, blockages, etc. Check the MAF sensor and electrical circuits. Refer to the electrical manuals. Install a new MAF sensor if necessary. For more information, refer to the chapter: Mass Air Flow (MAF) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P115A-00 | Low Fuel - Forced Power Limit: No subtype information | Make sure there is enough fuel in the fuel tank. Check the fuel level sensor and electrical circuits. Refer to the electrical manuals. If necessary, install a new fuel level sensor. For more information, refer to the chapter: Fuel Level Sensor (310-01 Fuel tank and fuel lines - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P115B-00 | Low Fuel - Forced Engine Shutdown: No subtype information | Make sure there is enough fuel in the fuel tank. Check the fuel level sensor and electrical circuits. Refer to the electrical manuals. If necessary, install a new fuel level sensor. For more information, refer to the chapter: Fuel Level Sensor (310-01 Fuel tank and fuel lines - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P1169-00 | Fuel Rail Pressure Sensor Circuit Voltage Within Range But Above Expected Level: No Subtype Information | Check the fuel rail pressure sensor and electrical circuits. Refer to the electrical manuals. The fuel rail pressure sensor is not serviced separately. Install a new fuel rail if necessary. For more information, refer to the chapter: Fuel Rail (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P121C-00 | Cylinder #8 Balance: Injector Leak - No Subtype Information | 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. Correct if necessary. Clear DTCs. Reconnect the injector and start the engine. Allow the engine to warm up and idle (cylinder balance diagnostics are now active). If the DTC resets, check for leakage and perform other tests and repair as appropriate. Clear the DTCs and retest. Perform a compression test only if the DTC resets. If all of the above tests are within the acceptable range, install a new injector. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). | |
| P1240-2F | Sensor power supply - chaotic signal | Check the power to the engine control module and the relay circuits. Refer to the electrical manuals. Correct as necessary. Clear the DTCs. Cycle the ignition and retest. If the DTC re-registers, the engine control module is likely faulty. If the engine control module is suspected, refer to the warranty policy and procedures manual. | |
| P1246-33 | Generator Input Load - Low Voltage Signal Duration Exceeds Maximum | Check the circuits from the ECM to the alternator. Refer to the electrical manuals. Correct as necessary. Install a new alternator if necessary. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P1246-35 | Generator Input Load - High Voltage Signal Duration Exceeds Max | Check the circuits from the ECM to the alternator. Refer to the electrical manuals. Correct as necessary. Install a new alternator if necessary. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P1246-36 | Generator input voltage - signal frequency too low | Check the circuits from the ECM to the alternator. Refer to the electrical manuals. Correct as necessary. Install a new alternator if necessary. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P1246-37 | Generator input voltage - signal frequency too high | Check the circuits from the ECM to the alternator. Refer to the electrical manuals. Correct as necessary. Install a new alternator if necessary. For more information, refer to the chapter: Alternator (414-02 Generator and voltage regulator - Diesel engine ID4 2.4L, Removal and installation). Clear DTCs and check for proper operation | |
| P1293-00 | Open circuit injector high pressure side - row 1 - no subtype information | Check fuel injectors and electrical circuits. Refer to electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation | |
| P1294-00 | Open circuit injector high pressure side - row 2 - no subtype information | Check fuel injectors and electrical circuits. Refer to electrical manuals. Install a new injector if necessary. For more information, refer to the chapter: Fuel Injector (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear DTCs and check for proper operation | |
| P1402-16 | EGR calibration orifice clogged: circuit voltage below threshold | NOTE: The (EVP) circuit controls the position of the Exhaust Gas Recirculation (EGR) valve. | NOTE: Ensure that the latest version of the EGR throttle inlet valve is installed. Using the manufacturer approved diagnostic system, check and install the latest software version on the ECM. NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical circuit diagrams, check the EGR Throttle Valve Inlet (EVP) circuit for a short to ground. |
| P1402-17 | EGR calibration orifice clogged: circuit voltage above threshold | NOTE: The (EVP) circuit controls the position of the Exhaust Gas Recirculation (EGR) valve. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical circuit diagrams, check the EGR throttle valve (EVP) intake circuit for a short to power. |
| P1402-2F | EGR calibration hole clogged - erratic signal | NOTE: The (EVP) circuit controls the position of the Exhaust Gas Recirculation (EGR) valve. | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) |
| P1409-77 | EGR Vacuum Regulator Solenoid Circuit - Set Position Cannot Be Reached | NOTE: The Exhaust Gas Recirculation (EGR) system is not adjusted using vacuum. NOTE: Incorrect Exhaust Gas Recirculation (EGR) valve closing position. | NOTE: Ensure that the latest version of the EGR throttle inlet valve is installed. Using the manufacturer approved diagnostic system, check and install the latest software version on the ECM. NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Check for diagnostic trouble codes related to the EGR throttle body intake. |
| P1643-87 | CAN bus channel engine control unit/transmission control unit circuit/network - missing message | Check the high / low gear switch and its circuits. Refer to the electrical equipment manuals. Correct it if necessary. If necessary, install a new high / low gear selector switch. For more information, see the chapter: Downshift alarm switch (308-07B Four-wheel drive systems, Removal and installation). Check the CAN bus electrical circuits. Refer to the electrical manuals. Repair if necessary | |
| P167B-00 | Fuel injector data collection not performed - no subtype information | Perform preliminary data collection according to service procedures. Clear DTCs and check for proper operation. If ECM malfunction is suspected, refer to the warranty policy and procedures manual. | |
| P167B-41 | Fuel Injector Data Collection Failed - General Checksum Error | Perform preliminary data collection according to service procedures. Clear DTCs and check for proper operation. If ECM malfunction is suspected, refer to the warranty policy and procedures manual. | |
| P1935-12 | Brake Sensor/Switch Signal - Short to Battery | Check the brake pedal position sensor and its circuits. Refer to the electrical manuals. Clear DTCs and check for proper operation | |
| P1935-14 | Brake Sensor/Switch Signal - Short to Ground or Open Circuit | Check the brake pedal position sensor and its circuits. Refer to the electrical manuals. Clear DTCs and check for proper operation | |
| P2135-64 | Accelerator/Throttle Pedal Position Sensor/Switch A/B Voltage Ratio: Signal Plausibility Error | Check the APP sensor and its electrical circuits. Refer to the electrical manuals. Correct if necessary. Install a new APP sensor if necessary. For more information, refer to the chapter: Accelerator Pedal Position (APP) Sensor (303-14 Electronic controls - Diesel engine ID4 2.4L, Removal and installation). Clear the DTC code and check for proper operation | |
| P2147-16 | Low voltage in the power supply circuit of the fuel injectors of group A - the voltage in the circuit is below the threshold value | Engine Control Module (ECM) Malfunction | Clear DTCs. Start the engine and retest. If you suspect an ECM problem, refer to your Warranty Policy and Procedures manual. |
| P2148-17 | High voltage in the fuel injector power supply circuit of group A - the voltage in the circuit is above the threshold value | Engine Control Module (ECM) Malfunction | Clear DTCs. Start the engine and retest. If you suspect an ECM problem, refer to your Warranty Policy and Procedures manual. |
| P215B-64 | Secondary Shaft Speed/Rpm Ratio: Signal Reliability Error | Check for instrument cluster DTCs. Correct as necessary. Check VSS sensor and its circuits. Refer to electrical manuals. Correct as necessary. Clear DTCs and check for proper operation | |
| P2226-16 | Barometric pressure circuit - voltage in the circuit is below the threshold value | NOTE: The barometric pressure sensor is part of the Engine Control Module (ECM) | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P2226-17 | Barometric pressure circuit - voltage in the circuit is above the threshold value | NOTE: The barometric pressure sensor is part of the Engine Control Module (ECM) Barometric pressure circuit: short circuit to +battery | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P2226-2F | Barometric pressure circuit - chaotic signal | NOTE: The barometric pressure sensor is part of the Engine Control Module (ECM) | If you suspect a faulty ECM, refer to the Warranty Policy and Procedures manual. |
| P2299-00 | Brake/Accelerator Pedal Position Mismatch: No subtype information | ||
| P2562-34 | Turbocharger Boost Position Sensor A Circuit Low Voltage: Low Signal Duration < minimum value | NOTE: Variable Geometry Turbocharger Actuator Position Sensor Signal Duty Cycle Too Short | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical diagrams, check the variable geometry turbocharger drive circuit for a short to ground. |
| P2562-35 | Turbocharger Boost Position Sensor A Circuit Low Voltage: High Signal Duration > maximum value | NOTE: Variable Geometry Turbocharger Actuator Position Sensor Signal Duty Cycle Too Long | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical diagrams, check the variable geometry turbocharger drive circuit for a short to power. |
| P2562-36 | Turbocharger Boost Position Sensor A Circuit Low Voltage: Signal Frequency Too Low | NOTE: Variable Geometry Turbocharger Actuator Position Sensor Signal Duration Too Short | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical diagrams, check the variable geometry turbocharger drive circuit for a short to ground. |
| P2562-37 | Turbocharger Boost Position Sensor A Circuit Low Voltage: Signal Frequency Too High | NOTE: Variable Geometry Turbocharger Actuator Position Sensor Signal Duration Too Long | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the variable geometry turbocharger (VNTP) drive circuit for a short to power. |
| P2563-2F | Turbocharger Boost Control Position Sensor "A": Signal is unstable | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the variable geometry turbocharger (VNTP) actuator circuit for short to ground, short to power, open circuit, and high resistance. | |
| P2563-72 | Turbocharger Boost Control Position Sensor "A": Actuator Stuck Open | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Using the electrical circuit diagrams, check the variable geometry turbocharger (VNTP) actuator circuit for a short to power | |
| P2563-73 | Turbocharger Boost Control Position Sensor "A": Actuator Stuck in Closed Position | NOTE: Using the manufacturer's recommended diagnostic system, perform the procedure (dynamic testing of turbocharger, EGR and air duct) Refer to the electrical circuit diagrams and check the variable geometry turbocharger (VNTP) drive circuit for a short to ground. | |
| P2635-07 | Fuel Pump A Parameters/Low Flow - Mechanical Faults | Insufficient fuel injection pump flow | Check for associated DTCs. Correct as necessary. Clear DTCs and check for proper operation. Check the fuel suction control valve and electrical circuits. Refer to electrical manuals. The fuel suction control valve cannot be serviced as a separate component. Install a new high-pressure fuel pump if necessary. For additional information, refer to the chapter: Fuel Pump (303-04A Fuel Supply and Controls - ID4 2.4L Diesel Engine, Removal and Installation). Clear the DTC code and check for proper operation |
| P268B-00 | Fuel injection pump data collection/calibration not programmed - no subtype information | No pump operation data collection performed | Perform the pump operation data collection procedure |
| P268C-00 | Incompatible data for injector cylinder 1: no subtype information | Invalid classification code for cylinder 1 (nozzle 1) | Re-enter injector codes using manufacturer approved diagnostic system. Clear DTCs, check for proper operation |
| P268D-00 | Incompatible data for cylinder 3 injector: no subtype information | Invalid classification code for cylinder 3 (nozzle 2) | Re-enter injector codes using manufacturer approved diagnostic system. Clear DTCs, check for proper operation |
| P268E-00 | Incompatible data for injector cylinder 4: no subtype information | Invalid classification code for cylinder 4 (nozzle 3) | Re-enter injector codes using manufacturer approved diagnostic system. Clear DTCs, check for proper operation |
| P268F-00 | Incompatible data for cylinder 2 injector: no subtype information | Invalid classification code for cylinder 2 (nozzle 4) | Re-enter injector codes using manufacturer approved diagnostic system. Clear DTCs, check for proper operation |
| U0001-88 | High Speed CAN Bus: Bus Disabled | Perform a full readout of the relevant DTCs indicating a faulty CAN bus or module. Correct as necessary. If this module is suspected, refer to the warranty policy and procedures manual. | |
| U0155-00 | Lost Communication with Instrument Panel Control (IPC): No Subtype Information | The signal from the instrument cluster has lost synchronization | Check for other diagnostic trouble codes related to Controller Area Network (CAN) faults or that are not believed to be related to the customer complaint. Perform a full vehicle DTC read. Check CAN bus circuits. Refer to electrical manuals. Correct as necessary. Clear DTCs and verify proper operation |
| U0300-00 | Internal control unit software incompatibility - no subtype information | Make sure the modules are correct for the vehicle and the correct software version is installed. Reconfigure the CAN system. Check the CAN bus electrical circuits. Refer to the electrical equipment manuals. Repair if necessary | |
| U2100-87 | Initial configuration not set - no message | Check for other diagnostic trouble codes related to Controller Area Network (CAN) faults or which are not believed to be related to the customer complaints. Perform a full vehicle DTC readout. Check CAN bus circuits. Refer to electrical manuals. Correct if necessary. Clear DTCs and check for proper operation. Check if the correct version of vehicle configuration software is installed in the central unit. Reprogram the unit if necessary | |
| U2101-00 | Incompatible control unit configuration - no subtype information | The central unit configuration parameter is missing or corrupted | Check if the correct version of the vehicle configuration software is installed in the central unit. Reprogram the unit if necessary |
Comments on this article