Dtc trouble code index (Freelander 2)

NOTE: If a control module or component is suspected and the vehicle remains under manufacturer's warranty, refer to the warranty manual (subsection B1.2) before installing a new module/component, or determine if there is a previously approved special program in effect.

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 the 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. When testing resistance, be sure to include the resistance of the DMM leads.

NOTE: Before starting diagnostic programs using Pinpoint tests, check and eliminate basic faults.

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.

DTC	Description	Possible reason	Action
B102E09	Air Quality Sensor - General Fault Information - Element Fault	Internal sensor failure	Install a new air quality sensor
B102E11	Air Quality Sensor - General Electrical Faults - Short to Ground	Air Quality Sensor Circuit Short to Ground Incorrect climate control module installed	Refer to the electrical circuit diagrams and check the air quality sensor circuit for a short to ground. If necessary, install a new climate control module, refer to the new module/component installation note
B102E12	Air Quality Sensor - General Electrical Faults - Short to Battery +	Air Quality Sensor Circuit Short to Battery + Air Quality Sensor - Open Circuit	Refer to the electrical diagrams and check the air quality sensor circuit for a short to battery. Install a new air quality sensor if necessary
B103009	Left Front Seat Heating Element - General Malfunction Information - Element Malfunction	Internal seat heating module fault	Install a new seat heating module, refer to the new module/component installation note at the top of the DTC Index
B10304B	Left Front Seat Heating Element - Internal System Malfunction - High Temperature	Internal seat heating module fault Sensor is incorrect/no feedback	Clear the DTC and recheck. If the DTC remains, install a new seat heating module, refer to the new module/component installation note at the top of the DTC Index. Install a new front seat heating mat. For additional information, refer to: Front Seat Back Heater Mat (501-10 Seat, Removal and Installation) / Front Seat Cushion Heater Mat (501-10 Seat, Removal and Installation).
B103087	Left Front Seat Heating Element - Bus Signal/Message Malfunction - No Message	LIN bus circuit or seat heating module power supply circuit malfunction	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B103209	Right Front Seat Heating Element - General Malfunction Information - Element Malfunction	Internal seat heating module fault	Install a new seat heating module, refer to the new module/component installation note at the top of the DTC Index
B10324B	Right Front Seat Heating Element - Internal System Malfunction - High Temperature	Internal seat heating module fault Sensor is incorrect/no feedback	Clear the DTC and recheck. If the DTC remains, install a new seat heating module, refer to the new module/component installation note at the top of the DTC Index. Install a new front seat heating mat. For additional information, refer to: Front Seat Back Heater Mat (501-10 Seat, Removal and Installation) / Front Seat Cushion Heater Mat (501-10 Seat, Removal and Installation).
B103287	Right Front Seat Heating Element - Bus Signal/Message Malfunction - No Message	LIN bus circuit or seat heating module power supply circuit malfunction	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B103401	Left Front Seat Heating Element - General Malfunction Information - General Electrical Malfunction	The element is damaged, there is a break in the circuit	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B103601	Right Front Seat Heating Element - General Malfunction Information - General Electrical Malfunction	The element is damaged, there is a break in the circuit	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B103801	Left Front Seat Heating Element Sensor - General Malfunction Information - General Electrical Malfunction	The sensor is damaged, there is a break in the circuit	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B103A01	Right Front Seat Heating Element Sensor - General Malfunction Information - General Electrical Malfunction	The sensor is damaged, there is a break in the circuit	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B105A11	Cabin Air Temperature Sensor Fan - General Electrical Faults - Short to Ground	Interior Temperature Sensor Circuit Short to Ground	Refer to the electrical diagrams and check the interior temperature sensor circuit for a short to ground
B105A15	Cabin Air Temperature Sensor Fan - General Electrical Faults - Short to Battery + or Open	Interior temperature sensor electrical circuit - short circuit to battery + or open circuit	Refer to the electrical diagrams and check the interior temperature sensor circuit for a short to battery or open circuit
B105A71	Interior temperature sensor fan - mechanical failure - actuator jammed	The fan is stuck or broken	Remove foreign objects from the fan. Install a new sensor if necessary.
B108109	Left Temperature Flap Motor - General Malfunction Information - Component Malfunction	Internal malfunction	If necessary, install a new actuator.
B108177	Left temperature flap motor - mechanical fault - set position not reached	`NOTE: Low or high supply voltage will cause this DTC to set` Obstruction of the valve movement Range is greater than expected default value	`Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. Remove any foreign objects from the flap. Using a diagnostic system approved by the manufacturer, check the corresponding signals of the function "Data Logger" ("Datalogger") to read the motor range and compare the default values. Perform the LIN calibration procedure using the manufacturer approved diagnostic system
B108187	Left Temperature Flap Motor - Bus Signal/Message Fault - No Message	`NOTE: Low or high supply voltage will cause this DTC to set` LIN bus failure Actuator failure	`Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. If necessary, install a new actuator.
B108209	Right Temperature Flap Motor - General Malfunction Information - Component Malfunction	Internal malfunction	If necessary, install a new actuator.
B108277	Right temperature flap motor - mechanical fault - set position not reached	`NOTE: Low or high supply voltage will cause this DTC to set` Obstruction of the valve movement Range is greater than expected default value	`NOTE: Do not replace the drive until the calibration procedure has been performed` Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. Remove any foreign objects from the flap. Using a diagnostic system approved by the manufacturer, check the corresponding signals of the function "Data Logger" ("Datalogger") to read the motor range and compare the default values. Perform the LIN calibration procedure using the manufacturer approved diagnostic system
B108287	Right Temperature Flap Motor - Bus Signal/Message Fault - No Message	`NOTE: Low or high supply voltage will cause this DTC to set` LIN bus failure Actuator failure	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. If necessary, install a new drive.
B108309	Recirculation flap motor - general fault information - element fault	Internal malfunction	If necessary, install a new actuator. For more information, refer to: Recirculation Mixing Flap Actuator (412-01 Climate Control, Removal and Installation).
B108377	Recirculation flap motor - mechanical fault - set position not reached	`NOTE: Low or high supply voltage will cause this DTC to set` Obstruction of the valve movement Range is greater than expected default value	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. Remove any foreign objects from the flap. Using a diagnostic system approved by the manufacturer, check the corresponding signals of the function "Data Logger" ("Datalogger") to read the motor range and compare the default values. Perform the LIN calibration procedure using the manufacturer approved diagnostic system
B108387	EGR flap motor - bus signal/message fault - no message	`NOTE: Low or high supply voltage will cause this DTC to set` LIN bus failure Actuator failure	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. If necessary, install a new actuator. For more information, refer to: Recirculation mixing valve drive(412-01 Climate Control, Removal and installation).
B108509	De-icing flap motor - general fault information - component fault	Internal malfunction	If necessary, install a new actuator.
B108577	De-icing flap motor - mechanical fault - set position not reached	`NOTE: Low or high supply voltage will cause this DTC to set` Obstruction of the valve movement Range is greater than expected default value	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. Remove any foreign objects from the flap. Using a diagnostic system approved by the manufacturer, check the corresponding signals of the function "Data Logger" ("Datalogger") to read the motor range and compare the default values. Perform the LIN calibration procedure using the manufacturer approved diagnostic system
B108587	De-icing flap motor - bus signal/message fault - no message	`NOTE: Low or high supply voltage will cause this DTC to set` LIN bus failure Actuator failure	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. If necessary, install a new actuator.
B108609	Air Distribution Damper Motor - General Malfunction Information - Component Malfunction	Internal malfunction	If necessary, install a new actuator. For more information, please refer to: LHD AWD (412-01 Climate Control, Removal and installation) / RHD AWD (412-01 Climate Control, Removal and installation) Air duct flap actuator for the lower vent.
B108677	Air distribution flap motor - general fault - set position not reached	`NOTE: Low or high supply voltage will cause this DTC to set` Obstruction of the valve movement Range is greater than expected default value	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. Remove any foreign objects from the flap. Using a diagnostic system approved by the manufacturer, check the corresponding signals of the function "Data Logger" ("Datalogger") to read the motor range and compare the default values. Perform the LIN calibration procedure using the manufacturer approved diagnostic system
B108687	Air Distribution Damper Motor - Bus Signal/Message Fault - No Message	`NOTE: Low or high supply voltage will cause this DTC to set` LIN bus failure Actuator failure	`NOTE: Do not replace the drive until the calibration procedure has been performed`Write down and then reset the stored DTC codes. Using a manufacturer-approved diagnostic system, see the procedure (Setup and configuration/Heating and ventilation/Stepper motor initialization). Reset the DTC codes and check again. If the DTC code is registered again, perform a fault localization test corresponding to this DTC code using a manufacturer-approved diagnostic system. If necessary, install a new actuator. For more information, please refer to: LHD AWD (412-01 Climate Control, Removal and installation) / RHD AWD (412-01 Climate Control, Removal and installation) Air duct flap actuator for the lower vent.
B10874A	LIN A bus - internal system fault - incorrect component installed	Incorrect module installed Incorrect vehicle configuration data transmitted	Install the correct module Check/update the vehicle configuration file using the manufacturer approved diagnostic system
B108754	LIN A bus - system programming failures - no calibration	LIN systems calibration program failure	Perform the LIN system calibration program and clear the DTC using the manufacturer approved diagnostic system
B108783	LIN A bus - signal/message faults on bus - incorrect calculated signal protection value	Possible fault with one or more LIN nodes	Clear DTCs and check for reoccurrence.
B108786	LIN A bus - signal/bus message failures - invalid signal	Incorrect stepper motor(s) installed	Perform the LIN network module programming procedure to perform message evaluation using the manufacturer approved diagnostic system Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B108788	LIN A bus - bus signal/message failures - bus off	A LIN bus electrical circuit - short circuit to ground, to battery +	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B10884A	LIN B bus - internal system fault - incorrect component installed	Incorrect module installed Incorrect vehicle configuration data transmitted via CJB	Install the correct module Check/update the vehicle configuration file using the manufacturer approved diagnostic system
B108883	LIN B bus - signal/message failures on the bus - incorrect calculated value of signal protection	Possible fault with one or more LIN nodes	Clear DTCs and check for reoccurrence.
B108886	LIN B Bus - Signal/Bus Message Errors - Invalid Signal	Incorrect stepper motor(s) installed	Perform the LIN network module programming procedure to perform message evaluation using the manufacturer approved diagnostic system Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B108888	LIN B bus - bus signal/message failures - bus off	B LIN bus electrical circuit - short circuit to ground, to battery +	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B10B911	Blower Fan Control - General Electrical Faults - Short to Ground	Blower Fan Control Circuit Short to Ground	Refer to the electrical circuit diagrams and check the flow fan control circuit for a short to ground
B10B912	Blower Fan Control - General Electrical Faults - Short Circuit to Battery +	Blower Fan Control Circuit Short to Battery +	Refer to the electrical diagrams and check the flow fan control circuit for a short to battery +
B10B913	Blower Fan Control - General Electrical Faults - Open Circuit	Blower Fan Control Circuit - Open	Refer to the electrical diagrams and check the blower fan control circuit for an open circuit
B1A6111	Cabin Air Temperature Sensor - General Electrical Faults - Short to Ground	Interior Temperature Sensor Circuit Short to Ground	Refer to the electrical diagrams and check the interior temperature sensor circuit for a short to ground
B1A6115	Cabin Air Temperature Sensor - General Electrical Faults - Short to Battery + or Open	Interior temperature sensor electrical circuit - short circuit to battery + or open circuit	Refer to the electrical diagrams and check the interior temperature sensor circuit for a short to battery or open circuit
B1A6909	Humidity sensor - general fault information - element fault	Internal sensor failure	Install a new rearview mirror/humidity sensor. For additional information, refer to: Interior Rearview Mirror (501-09 Rearview Mirrors, Removal and Installation).
B1A6987	Humidity sensor - signal/bus message failures - no messages	The sensor is disconnected, there is a break in the electrical circuit	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
B1B7111	Evaporator Temperature Sensor - General Electrical Faults - Short to Ground	Evaporator Temperature Sensor Circuit Short to Ground	Refer to the electrical diagrams and check the evaporator temperature sensor circuit for a short to ground
B1B7115	Evaporator Temperature Sensor - General Electrical Faults - Short to Battery + or Open	Evaporator sensor electrical circuit - short to battery + or open	Refer to the electrical diagrams and check the evaporator temperature sensor circuit for a short to battery or open circuit
P007000	Outside air temperature sensor electrical circuit	Outside air temperature sensor electrical circuit - short circuit to battery +, open circuit Outside air temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Outside Air Temperature Sensor (412-01 Climate Control, Removal and Installation).
P007100	Outside Air Temperature Sensor Range/Performance Problems	Outside Air Temperature Sensor Circuit High Resistance Outside air temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Outside Air Temperature Sensor (412-01 Climate Control, Removal and Installation).
P007200	Low voltage in the outside air temperature sensor circuit	Outside Air Temperature Sensor Circuit Short to Ground Outside air temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Outside Air Temperature Sensor (412-01 Climate Control, Removal and Installation).
P007300	High voltage in the outside air temperature sensor circuit	Outside air temperature sensor electrical circuit - short circuit to battery +, open circuit Outside air temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Outside Air Temperature Sensor (412-01 Climate Control, Removal and Installation).
P011500	Engine Coolant Temperature Sensor 1 Electrical Circuit	Engine Coolant Temperature Sensor 1 Electrical Circuit - Short to Battery +, Open Coolant temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Engine Coolant Temperature (ECT) Sensor (303-14A Electronic Controls - 3.2L NA - I6, Removal and Installation).
P011600	Engine Coolant Temperature Sensor 1 Circuit Range/Performance Problem	Coolant Temperature Sensor 1 Circuit High Resistance Coolant temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Engine Coolant Temperature (ECT) Sensor (303-14A Electronic Controls - 3.2L NA - I6, Removal and Installation).
P011700	Engine Coolant Temperature Sensor 1 Circuit Low Voltage	Engine Coolant Temperature Sensor 1 Circuit Short to Ground Coolant temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Engine Coolant Temperature (ECT) Sensor (303-14A Electronic Controls - 3.2L NA - I6, Removal and Installation).
P011800	Engine Coolant Temperature Sensor 1 Circuit High Voltage	Engine Coolant Temperature Sensor 1 Electrical Circuit - Short to Battery +, Open Coolant temperature sensor malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary. For additional information, refer to: Engine Coolant Temperature (ECT) Sensor (303-14A Electronic Controls - 3.2L NA - I6, Removal and Installation).
P053000	A/C Refrigerant Pressure Sensor A Circuit	A/C pressure signal voltage above upper limit	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
P053100	A/C Refrigerant Pressure Sensor A Circuit Range/Performance Problem	A/C Refrigerant Pressure Sensor A Circuit - Open in Circuit A/C Refrigerant Pressure Sensor Malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary.
P053124	A/C Refrigerant Pressure Sensor A Circuit Range/Performance Problem	Signal hang at high voltage	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
P053200	A/C Refrigerant Pressure Sensor A Circuit Low Voltage	A/C Refrigerant Pressure Sensor A Circuit - Open in Circuit A/C Refrigerant Pressure Sensor Malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary.
P053300	A/C Refrigerant Pressure Sensor A Circuit High Voltage	A/C Refrigerant Pressure Sensor A Circuit Short to Battery, Open A/C Refrigerant Pressure Sensor Malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new sensor if necessary.
P053400	Loss of refrigerant in the A/C system	Refrigerant leak in A/C system	Check and fix refrigerant leaks in the A/C system
P053429	Loss of refrigerant in the A/C system	Invalid signal	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
P053493	Loss of refrigerant in the A/C system	Lack of work	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
P064500	A/C Clutch Relay Control Circuit	A/C Clutch Relay Control Circuit Open A/C Clutch Relay Malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new relay if necessary.
P064600	Low Voltage in A/C Clutch Relay Control Circuit	A/C Clutch Relay Control Circuit Short to Ground, Open A/C Clutch Relay Malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new relay if necessary.
P064700	High Voltage in A/C Clutch Relay Control Circuit	A/C Clutch Relay Control Circuit Short to Battery Positive A/C Clutch Relay Malfunction	Perform the pinpoint tests associated with this DTC using the manufacturer approved diagnostic system. Install a new relay if necessary.
P251900	A/C Request On Circuit A	CAN signal error registered	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
U001000	Medium Speed CAN Bus - General Fault Information	Medium speed CAN bus is disabled	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
U014000	Lost Communication with Central Electrical Distribution Box - General Fault Information	No message	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.
U015600	Lost Communication with Infotainment Control Module	No message	Perform CAN network integrity tests using the manufacturer approved diagnostic system.
U030000	Incompatibility of internal software of control modules - general information about the fault	Invalid configuration message received	Reconfigure the CJB using the manufacturer approved diagnostic system. Clear the DTCs and retest. If the DTC still logs, suspect the climate control module; refer to the new module/component installation note at the top of the DTC Index
U200223	Switch - General Signal Failures - Signal Stuck at Low Voltage	Switch sticking	Check the correct installation of the module frame
U210100	Control Module Configuration Incompatibility - General Fault Information	Incorrect vehicle configuration data transmitted via CJB	Check/update the vehicle configuration file using a manufacturer approved diagnostic system
U300041	Control Module - Internal System Faults - General Checksum Error	Internal microcontroller failure Checksum error	Install a new climate control module, refer to the new module/component installation note at the top of the DTC Index
U300362	Battery Voltage - Algorithm Error - Signal Comparison Error	Battery voltage mismatch of 2 volts or greater between climate control module and CJB	Perform the Pinpoint tests associated with this DTC using the manufacturer approved diagnostic system.