Section 201 (Diagnostic Trouble Code Index DTC: Rear Differential Control Module (RDCM) -- LR4/L319)
WARNING: This page is about a different car, the 2016 Land Rover LR4, 2015 Land Rover LR4, and 2014 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Trouble Code Index DTC: Rear Differential Control Module (RDCM)
- Description And Operation
- Rear Differential Control Module (RDCM)
- DTC P0562-16: System Voltage Low - Circuit voltage below threshold
- DTC P0563-17: System Voltage High - Circuit voltage above threshold
- DTC P0604-00: Internal Control Module Random Access Memory (RAM) Error - No sub type information
- DTC P0605-00: Internal Control Module Read Only Memory (ROM) Error - No sub type information
- DTC P0606-47: Control Module Processor - Watchdog/safety MicroController failure
- DTC P0607-49: Control Module Performance - Internal electronic failure
- DTC P062F-00: Internal Control Module EEPROM Error - No sub type information
- DTC P0652-16: Sensor Reference Voltage B Circuit Low - Circuit voltage below threshold
- DTC P0653-17: Sensor Reference Voltage B Circuit High - Circuit voltage above threshold
- DTC P0657-13: Actuator Supply Voltage A Circuit/Open - Open circuit
- DTC P0658-11: Actuator Supply Voltage A Circuit/Low - Circuit short to ground
- DTC P0659-12: Actuator Supply Voltage A Circuit/High - Circuit short to battery
- DTC P080A-54: Clutch Position Not Learned - Missing calibration
- DTC P0810-62: Clutch Position Control Error - Signal compare failure
- DTC P0CBC-11: Drive Motor "A" Temperature Sensor Circuit - Circuit short to ground
- DTC P0CBC-15: Drive Motor "A" Temperature Sensor Circuit - Circuit short to battery or open
- DTC P186A-13: Differential Lockup Actuator Brake Control Circuit/Open - Circuit open
- DTC P186B-11: Differential Lockup Actuator Brake Control Circuit Low - Circuit short to ground
- DTC P186C-12: Differential Lockup Actuator Brake Control Circuit High - Circuit short to battery
- DTC P186D-97: Clutch Actuator Stuck - Component or system operation obstructed or blocked
- DTC P1888-11: Differential Oil Temperature Sensor Circuit Failure - Circuit short to ground
- DTC P1888-15: Differential Oil Temperature Sensor Circuit Failure - Circuit short to battery or open
- DTC P188A-98: Differential Oil Temperature Too High/Too Low - Component or system over temperature
- DTC P18A5-12: Motion Position Sensor "A" Signal Circuit - Circuit short to battery
- DTC P18A5-14: Motion Position Sensor "A" Signal Circuit - Circuit short to ground or open
- DTC P18A8-74: Differential Actuator Brake Control - Actuator slipping
- DTC P2787-4B: Clutch Temperature Too High - Over temperature
- DTC U0001-81: High Speed CAN Communication Bus - Invalid serial data received
- DTC U0001-87: High Speed CAN Communication Bus - Missing message
- DTC U0001-88: High Speed CAN Communication - Bus off
- DTC U0300-00: Internal Control Module Software Incompatibility - No sub type information
- DTC U1A14-49: CAN Initialization Failure - Internal electronic failure
- DTC U2000-4B: Motor Temperature - Over temperature
- DTC U2011-1C: Motor - Circuit voltage out of range
- DTC U210A-62: Temperature Sensor - Signal compare failure
- DTC U3000-4B: Control Module - Over temperature
- Description And Operation