Transfer Case Control Module (TCCM): DTCs

TRANSFER CASE CONTROL MODULE (TCCM) DTCs

DTC	Description	Possible Causes	Action
P0560-00	System Voltage - No sub type information	Power or ground supply circuit fault Battery or charging system fault	NOTE: This DTC may be logged due to battery voltage, suspect battery or charging system fault Check the battery condition and state of charge. Check the battery connections, power and ground cables. Refer to the relevant workshop information Using the manufacturer approved diagnostic system, check other modules, for related diagnostic trouble codes and refer to the relevant diagnostic trouble code index Clear the DTC and retest Using the manufacturer approved diagnostic system monitor supply voltage - Datalogger / section 308 manual transmission / transaxle and clutch /control module supply voltage = Pid D111 Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0561-00	System Voltage Unstable - No sub type information	Battery disconnected and reconnected Battery connections loose/corroded Battery ground cable intermittent high resistance Battery positive cable intermittent: high resistance	Check the battery condition and state of charge. Check the battery connections, power and ground cables. Refer to the relevant instructions of the workshop information Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0562-00	System Voltage Low - No sub type information	Battery voltage low Battery ground cable high resistance Battery connections loose/corroded Battery current drain	Check the battery condition and state of charge. Check the battery connections, power and ground cables. Check the ignition power supply circuit connections and circuit. Refer to the relevant workshop information Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0563-00	System Voltage High - No sub type information	Vehicle battery boosted from high voltage starting aid Battery voltage high Generator over charge condition	Check if the vehicle has been jump-started. Check the battery condition and state of charge. Check the battery connections, power and ground cables. Refer to the relevant workshop information
P0607-00	Control Module Performance - No sub type information	Transfer box control module - event information - CPU watch dog	Check the transfer box control module circuits and connectors. Refer to the electrical circuit diagrams. Clear the DTC. Cycle the ignition, allow power latch and retest. If the DTC resets, suspect the transfer box control module. Refer to the warranty policy and Procedures information if a module is suspect
P0634-00	PCM / ECM / TCM Internal Temperature A Too High - No sub type information	Transfer box motor, driver stage over-temperature deactivation Transfer box internal sensor error	Consider atmospheric and customer driving conditions before carrying out any other action. Refer to the electrical circuit diagrams and check the transfer box control module circuits, especially the transfer box actuator hall effect sensor circuit. Refer to the warranty policy and Procedures information if a module is suspect
P0641-00	Sensor Reference Voltage A Circuit - No sub type information	Transfer box motor hall effect sensor supply circuit high resistance Transfer box motor hall effect sensor ground circuit high resistance Transfer box motor hall effect sensor failure Transfer box control module failure	Refer to the electrical circuit diagrams and check the transfer box control module circuits, especially the transfer box actuator hall effect sensor circuit. Refer to the warranty policy and Procedures information if a module is suspect Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0642-00	Sensor Reference Voltage A Circuit Low - No sub type information	Transfer box motor hall effect sensor supply circuit short circuit to ground Transfer box motor hall effect sensor supply circuit high resistance Transfer box motor hall effect sensor failure Transfer box control module failure	Refer to the electrical circuit diagrams and check the transfer box control module circuits, especially the transfer box actuator hall effect sensor circuit. Refer to the warranty policy and Procedures information if a module is suspect Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0643-00	Sensor Reference Voltage A Circuit High - No sub type information	Transfer box motor hall effect sensor supply circuit short circuit to power Transfer box motor hall effect sensor failure Transfer box control module failure	Refer to the electrical circuit diagrams and check the transfer box control module circuits, especially the transfer box actuator hall effect sensor circuit. Refer to the warranty policy and Procedures information if a module is suspect Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0652-00	Sensor Reference Voltage B Circuit Low - No sub type information	Gear shift position sensor supply circuit short circuit to ground Gear shift position sensor supply circuit high resistance Gear shift position sensor failure	Refer to the electrical circuit diagrams and check the transfer box control module circuits, especially the transfer box position sensor circuit (manual transmission x-sensor and manual transmission y-sensor). Renew the sensor Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0653-00	Sensor Reference Voltage B Circuit High - No sub type information	Gear shift position sensor supply circuit short circuit to power Gear shift position sensor failure	Refer to the electrical circuit diagrams and check the transfer box control module circuits, especially the transfer box position sensor circuit (manual transmission x-sensor and manual transmission y-sensor). Renew the sensor Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0666-00	PCM/ECM/TCM Internal Temperature Sensor 'A' Circuit - No sub type information	Changeover solenoid, driver stage over-temperature deactivation	Consider atmospheric and customer driving conditions before carrying out any other action. Refer to the electrical circuit diagrams and check the transfer box mode change solenoid circuit. Check for over-temperature DTCs in other modules
P0698-00	Sensor Reference Voltage C Circuit Low - No sub type information	Manual transmission output shaft speed sensor circuit short circuit to ground Manual transmission output shaft speed sensor circuit high resistance Manual transmission output shaft speed sensor failure	Refer to the electrical circuit diagrams and check the transmission circuits, especially the transmission output speed sensor circuit. Renew the sensor
P0699-00	Sensor Reference Voltage C Circuit High - No sub type information	Manual transmission output shaft speed sensor circuit short circuit to power Manual transmission output shaft speed sensor failure	Refer to the electrical circuit diagrams and check the transmission circuits, especially the transmission output speed sensor circuit. Renew the sensor
P0702-00	Transmission Control System Electrical - No sub type information	Unexpected reset Battery short circuit to ground Generator circuit short circuit to ground Transfer box control module supply short circuit to ground	Refer to the electrical circuit diagrams and check for intermittent loss of power or ground of the main power supply circuits to the module. Check the battery connections, power and ground cables. Check the ignition power supply circuit connections and circuit
P0712-00	Transmission Fluid Temperature Sensor 'A' Circuit Low - No sub type information	Transfer box motor temperature sensor circuit short circuit to ground Transfer box motor temperature sensor failure	Refer to the electrical circuit diagrams and check the transfer box motor temperature sensor and circuits Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0713-00	Transfer box Motor Temperature Sensor A Circuit - No sub type information	Transfer box motor temperature sensor circuit short circuit to power Transfer box motor temperature sensor circuit high resistance Transfer box motor temperature sensor failure	Refer to the electrical circuit diagrams and check the transfer box motor temperature sensor and circuits Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0780-00	Shift Malfunction - No sub type information	Gear shifting blocked (the transfer box motor movement and position does not correspond to the expected values)	Refer to the electrical circuit diagrams and check transfer box motor circuit and transfer box motor hall effect sensor circuit. Check transfer box motor
P0806-00	Clutch Position Sensor Circuit Range/Performance - No sub type information	Clutch and range change mechanism calibration failure	Calibrate the clutch and range change mechanism using the manufacturer approved diagnostic system. If fault is still present check the transfer box circuit, especially the transfer box motor circuit, transfer box motor hall effect sensor circuit and transfer box range position sensor circuit. In box of manual transmission variant also check x-sensor, y-sensor and manual transmission output speed sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0807-00	Clutch Position Sensor Circuit Low - No sub type information	Transfer box motor hall effect sensor signal circuit short circuit to ground Transfer box motor hall effect sensor failure	Refer to the electrical circuit diagrams and check the transfer box circuits, especially the transmission output speed sensor circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0808-00	Clutch Position Sensor Circuit High - No sub type information	Transfer box motor hall effect sensor signal circuit short circuit to power Transfer box motor hall effect sensor signal circuit high resistance Transfer box motor hall effect sensor failure	Refer to the electrical circuit diagrams and check the transfer box circuits, especially the transmission output speed sensor circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0826-00	Up and Down Switch Circuit - No sub type information	Transmission High/Low switch activation too long or high and low switches activated at the same time Transmission High/Low switch pressed for more than 255 seconds Switch pack harness circuit short circuit to ground, short circuit to power, high resistance Transmission High/Low switch failure	NOTE: This DTC may be induced by the driver Clear the DTC Check the center console switch pack operation Clear the DTC and retest If the DTC returns Using the manufacturer approved diagnostic system monitor supply voltage - Datalogger / section 308 manual transmission / transaxle and clutch / transfer box control module input status = Pid 1983 Refer to the electrical circuit diagrams and check the center console switch pack circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0900-00	Clutch Actuator Circuit/Open - No sub type information	Transfer box motor circuit fault Transfer box motor failure	Clear the DTC and retest If the DTC returns Refer to the electrical circuit diagrams and check the transfer box motor circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0902-00	Clutch Actuator Circuit - No sub type information	Transfer box motor circuit short circuit to ground Transfer box motor circuit high resistance Transfer box motor failure	Refer to the electrical circuit diagrams and check the transfer box motor circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0903-00	Clutch Actuator Circuit - No sub type information	Transfer box motor circuit short circuit to power Transfer box motor failure	Refer to the electrical circuit diagrams and check the transfer box motor circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0915-00	Gear Shift Position Circuit Range/Performance - No sub type information	Gear shift position sensor circuit fault Gear shift position sensor failure	Refer to the electrical circuit diagrams and check the selector position sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0916-00	Gear Shift Position Circuit Low - No sub type information	Gear shift position sensor circuit short circuit to ground Gear shift position sensor failure	Refer to the electrical circuit diagrams and check the selector position sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P0917-00	Gear Shift Position Circuit High - No sub type information	Gear shift position sensor circuit short circuit to power Gear shift position sensor failure	Refer to the electrical circuit diagrams and check the selector position sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P173A-00	Clutch Actuator Position Sensor Circuit Range/Performance - No sub type information	Clutch Actuator position sensor - A - circuit fault Clutch Actuator position sensor - B - circuit fault Clutch Actuator position sensor failure Transfer box internal failure	Refer to the electrical circuit diagrams and check the transfer box motor hall effect sensor - A - and - B - circuits for short circuit to ground, short circuit to power, open circuit, high resistance, short circuit to another circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P173B-00	Clutch Actuator Position Sensor Circuit Low - No sub type information	Transfer box motor hall effect sensor signal circuit short circuit to ground Transfer box motor hall effect sensor signal circuit high resistance Transfer box motor hall effect sensor failure	Refer to the electrical circuit diagrams and check the transfer box motor hall effect sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P173C-00	Clutch Actuator Position Sensor Circuit High - No sub type information	Transfer box motor hall effect sensor signal circuit short circuit to power Transfer box motor hall effect sensor signal circuit high resistance Transfer box motor hall effect sensor failure	Refer to the electrical circuit diagrams and check the transfer box motor hall effect sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P1804-00	4-Wheel Drive High Indicator Circuit failure- No sub type information	LED circuit short circuit to power Switch pack LED failure	Refer to the electrical circuit diagrams and check the LED circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P1806-00	4-Wheel Drive High Indicator Short Circuit To Battery - No sub type information	LED circuit short circuit to power Switch pack LED failure	Refer to the electrical circuit diagrams and check the LED circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P1808-00	4-Wheel Drive Low Indicator Circuit failure- No sub type information	LED circuit short circuit to power Switch pack LED failure	Refer to the electrical circuit diagrams and check the LED circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P1810-00	4-Wheel Drive Low Indicator Short Circuit To Power - No sub type information	LED circuit short circuit to power Switch pack LED failure	Refer to the electrical circuit diagrams and check the LED circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P181B-00	Clutch Actuator Changeover Solenoid Low - no sub type information	Clutch actuator changeover solenoid circuit short circuit to ground Clutch actuator changeover solenoid circuit high resistance Clutch actuator changeover solenoid failure	Refer to the electrical circuit diagrams and check the transfer box mode selector solenoid circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P181C-00	Clutch Actuator Changeover Solenoid High - No sub type information	Clutch actuator changeover solenoid circuit short circuit to power Clutch actuator changeover solenoid failure	Refer to the electrical circuit diagrams and check the transfer box mode selector solenoid circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P181D-00	Clutch Actuator Changeover Solenoid Range/Performance - No sub type information	Mode selector solenoid circuit short circuit to ground or power Mode selector solenoid hall effect sensor circuit short circuit to ground or power Mode selector solenoid failure	NOTE: Check for DTC P0916-00 if logged investigate first Refer to the electrical circuit diagrams and check the mode selector solenoid circuit. Repair/renew as necessary Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
P181E-00	Clutch Actuator Range/Performance - No sub type information	Transfer box motor current plausibility error Transfer box motor circuit short circuit to ground or power Transfer box motor hall effect sensor circuit short circuit to ground or power Transfer box motor or solenoid failure	Refer to the electrical circuit diagrams and check the transfer box motor wiring and transfer box motor hall effect sensor wiring. Check the transfer box motor and transfer box mode selector solenoid
P181F-00	Clutch Control System Performance - No sub type information	Transfer box motor wiring circuit fault Transfer box motor hall effect sensor circuit fault Transfer box motor or solenoid failure	NOTE: Check for DTC P0900, P0902, P0903 if logged investigate first Refer to the electrical circuit diagrams and check the transfer box motor wiring and transfer box motor hall effect sensor wiring. Check the transfer box motor and transfer box mode selector solenoid
P183A-00	Range Change Mechanism failure- No sub type information	Transfer box input and output speed do not change as necessary for a range change Synchronizer lock defect	Refer to the electrical circuit diagrams and check the transfer box motor wiring and transfer box motor hall effect sensor wiring. Check the transfer box motor
P186D-00	Clutch Actuator Stuck - No sub type information	Power or ground supply circuit fault Transfer box motor fault Transfer box internal fault	Clear the DTC and retest Refer to the electrical circuit diagrams and check the transfer box motor wiring and transfer box motor hall effect sensor circuit Using the manufacturer approved diagnostic system carry out the guided diagnostic routine Using the manufacturer approved diagnostic system check and install latest relevant level of software to the transfer box control module
P2785-00	Clutch Actuator Temperature Too High - No sub type information	Actuator internal temperature sensor value above 150°C Extensive prolonged off-road use Insufficient oil quantity Incorrect oil specification Internal Differential problem	Confirm the customer complaint and vehicle usage at the time of DTC event. Check the operation of the rear differential. Check the rear differential oil quantity, specification and for signs of over-heating. Refer to the relevant instructions of the workshop information. If necessary, allow the differential to cool, renew the oil, clear the DTC and retest. If the problem persists, renew the rear differential assembly. Refer to the warranty policy and Procedures information if a differential is suspect
P2787-00	Clutch Temperature Too High - No sub type information	Event information Clutch plate high temperature reached	This DTC is for information only, consider the customer usage conditions that may have logged this DTC (i.e. prolonged off-road use). Clear/ignore this DTC
P2789-00	Clutch Adaptive Learning at Limit - No sub type information	Clutch not calibrated Error occurred during clutch calibration	Check the clutch condition. Calibrate as necessary using the manufacturer approved diagnostic system. If fault is still present check transfer box circuit. Especially check transfer box motor circuit and transfer box motor hall effect sensor circuit
U0001-88	High Speed CAN Communication Bus - Bus off	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0100-00	Lost Communication With ECM/PCM "A" - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the engine control module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0101-00	Lost Communication with TCM - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the transmission control module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0121-00	Lost Communication With Anti-Lock Brake System (ABS) Control Module - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the anti-lock braking system module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0126-00	Lost Communication With Steering Angle Sensor Module - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the steering angle sensor module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0128-00	Lost Communication With Park Brake Control Module - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the parking brake control module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0132-00	Lost Communication With Suspension Control Module "A" - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the suspension control module and Transfer box Control Module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0136-00	Lost Communication With Differential Control Module - Rear - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the rear differential control module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0138-00	Lost Communication with All Terrain Control Module - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the terrain response module and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0140-00	Lost Communication With Body Control Module - No sub type information	Power or ground circuit fault CAN Bus circuit fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the central junction box and transfer box control module Using the manufacturer approved diagnostic system carry out the guided diagnostic routine
U0300-00	Internal Control Module Software Incompatibility - No sub type information	Module not configured	Using the manufacturer approved diagnostic system, check the module software level and reconfigure the module with compatible software if necessary
U0401-00	Invalid Data Received From ECM/PCM A - No sub type information	Engine management system fault	Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the engine control module and transfer box control module
U0402-00	Invalid Data Received from TCM - No sub type information	Transmission control module internal fault CAN Bus circuit fault	Using the manufacturer approved diagnostic system, check transmission control module, for related diagnostic trouble codes and refer to the relevant diagnostic trouble code index Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the transmission control module and transfer box control module
U0415-00	Invalid Data Received From Anti-Lock Brake System (ABS) Control Module - No sub type information	Anti-lock braking system (ABS) module internal fault CAN Bus circuit fault	Using the manufacturer approved diagnostic system, check anti-lock braking system (ABS) module, for related diagnostic trouble codes and refer to the relevant diagnostic trouble code index Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the anti-lock braking system module and transfer box control module
U0417-00	Invalid Data Received From Park Brake Control Module - No sub type information	Park brake module internal fault CAN Bus circuit fault	Using the manufacturer approved diagnostic system, check park brake module, for related diagnostic trouble codes and refer to the relevant diagnostic trouble code index Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the parking brake control module and transfer box control module
U0428-00	Invalid Data Received From Steering Angle Sensor Module - No sub type information	Steering angle sensor module internal fault CAN Bus circuit fault	Using the manufacturer approved diagnostic system, check steering angle sensor module, for related diagnostic trouble codes and refer to the relevant diagnostic trouble code index Refer to the electrical circuit diagrams and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the electrical circuit diagrams and check the CAN network between the steering angle sensor module and transfer box control module
U3000-55	Control Module - Not configured	Module not configured correctly	Confirm the transfer box control module is correct for vehicle. Check the correct car configuration file has been downloaded to the vehicle. Configure the module using the manufacturer approved diagnostic system
U3003-62	Battery Voltage - Signal compare failure	Signal compare failure	Check the battery condition and state of charge. Check the battery connections, power and ground cables. Refer to the relevant instructions of the workshop information Using the manufacturer approved diagnostic system carry out the guided diagnostic routine