Diagnostic Trouble Code: Rear Junction Box (RJB) -- XF/X250
- Diagnostic Trouble Code (DTC) IndexDTC: Rear Junction Box (RJB)
- Description And Operation
- Rear Junction Box (RJB)
- DTC B100A-51: Fuel Pump Authorisation - Not programmed
- DTC B100A-62: Fuel Pump Authorisation - Signal compare failure
- DTC B100A-63: Fuel Pump Authorisation - Circuit/component protection time-out
- DTC B1026-12: Steering Column Lock - Circuit short to battery
- DTC B1087-83: LIN Bus "A" - Value of signal protection calculation incorrect
- DTC B10AF-11: Blower Fan Relay - Circuit short to ground
- DTC B10C0-11: Fuel Pump Power Supply - Circuit short to ground
- DTC B10C0-53: Fuel Pump Power Supply - Deactivated
- DTC B10F9-11: Accessory socket 'B' relay - Circuit short to ground
- DTC B1110-11: Air Suspension Delay Power - Circuit short to ground
- DTC B1112-11: Park Aid Ignition - Circuit short to ground
- DTC B1112-15: Park Aid Ignition - Circuit short to battery or open
- DTC B1115-11: High Mounted Stop Lamp Control - Circuit short to ground
- DTC B1115-15: High Mounted Stop Lamp Control - Circuit short to battery or open
- DTC B1116-11: Left Tail Lamp - Circuit short to ground
- DTC B1116-15: Left Tail Lamp - Circuit short to battery or open
- DTC B1117-11: Right Tail Lamp - Circuit short to ground
- DTC B1117-15: Right Tail Lamp - Circuit short to battery or open
- DTC B111A-11: Number Plate Lamps - Circuit short to ground
- DTC B111A-15: Number Plate Lamps - Circuit short to battery or open
- DTC B111E-11: Boot/Trunk Lamps - Circuit short to ground
- DTC B111E-15: Boot/Trunk Lamps - Circuit short to battery or open
- DTC B1123-11: Restraints Ignition Relay - Circuit short to ground
- DTC B1123-15: Restraints Ignition Relay - Circuit short to battery or open
- DTC B1124-12: Lamp Fade Control - Circuit short to battery
- DTC B113C-12: Hazard switch illumination - Circuit short to battery
- DTC B113E-13: External Boot/Trunk Release switch - Circuit open
- DTC B113E-23: External Boot/Trunk Release Switch - Signal stuck low
- DTC B11D9-49: Vehicle Battery - Internal electronic failure
- DTC B11DB-49: Battery Monitoring Module - Internal electronic failure
- DTC B11DB-87: Battery Monitoring Module - Missing message
- DTC B123A-11: Left Front Turn Indicator - Circuit short to ground
- DTC B123A-15: Left Front Turn Indicator - Circuit short to battery or open
- DTC B123B-11: Right Front Turn Indicator - Circuit short to ground
- DTC B123B-15: Right Front Turn Indicator - Circuit short to battery or open
- DTC B1247-11: Left Rear Turn Indicator - Circuit short to ground
- DTC B1247-15: Left Rear Turn Indicator - Circuit short to battery or open
- DTC B1248-11: Right Rear Turn Indicator - Circuit short to ground
- DTC B1248-15: Right Rear Turn Indicator - Circuit short to battery or open
- DTC B1286-11: Interior Mirror - Circuit short to ground
- DTC B130B-11: Right Rear Fog Lamp - Circuit short to ground
- DTC B130B-15: Right Rear Fog Lamp - Circuit short to battery or open
- DTC B130E-11: Left Rear Fog Lamp - Circuit short to ground
- DTC B130E-15: Left Rear Fog Lamp - Circuit short to battery or open
- DTC B136B-11: Suspension Control Module Wake-up Signal - Circuit short to ground
- DTC B13C2-87: Front Windscreen/Windshield Misting Sensor - Missing message
- DTC B13D2-11: Decklid Tail Lamp Control - Circuit short to ground
- DTC B13D2-15: Decklid Tail Lamp Control - Circuit short to battery or open
- DTC B1407-87: Trailer Module - missing message
- DTC B140B-11: Trunk Close Mechanism/Actuator - Reverse Circuit - Circuit short to ground
- DTC B140B-12: Trunk Close Mechanism/Actuator - Reverse Circuit - Circuit short to battery
- DTC B140B-13: Trunk Close Mechanism/Actuator - Reverse Circuit - Circuit open
- DTC B140C-11: Trunk Close Mechanism/Actuator - Close Circuit - Circuit short to ground
- DTC B140C-12: Trunk Close Mechanism/Actuator - Close Circuit - Circuit short to battery
- DTC B140C-13: Trunk Close Mechanism/Actuator - Close Circuit - Circuit open
- DTC B140D-72: Quiescent Power Control Relay #1 - Actuator stuck open
- DTC B140D-73: Quiescent Power Control Relay #1 - Actuator stuck closed
- DTC B143D-11: Air Suspension Compressor Power Supply - Circuit short to ground
- DTC B143D-15: Air Suspension Compressor Power Supply - Circuit short to battery or open
- DTC B1441-11: Loadspace Torch Charging Supply - Circuit short to ground
- DTC B1456-11: Control Module Power Supply Output Circuit - Load Space Tread Plate Illumination - Circuit short to ground
- DTC B1469-15: Transit Relay Control - Circuit short to battery or open
- DTC B1476-13: Air Suspension Compressor Control High Side Circuit - Circuit open
- DTC B1477-93: Air Suspension Compressor Control Low Side Circuit - Circuit open
- DTC B1478-11: Loadspace Tailgate Lamp Power supply - Circuit short to ground
- DTC B147B-11: USB And Media Control Panel Illumination - Circuit short to ground
- DTC B1A84-51: Car Configuration Data - Not programmed
- DTC B1C55-12: Horn Relay - Circuit short to battery
- DTC B1C83-11: Rear Defog Relay - Circuit short to ground
- DTC B1C83-15: Rear Defog Relay - Circuit short to battery or open
- DTC B1D35-13: Hazard Switch - Circuit open
- DTC B1D35-23: Hazard Switch - Signal stuck low
- DTC C111A-11: Right Stop Lamp - Circuit short to ground
- DTC C111A-15: Right Stop Lamp - Circuit short to battery or open
- DTC C111B-11: Left Stop Lamp - Circuit short to ground
- DTC C111B-15: Left Stop Lamp - Circuit short to battery or open
- DTC C1120-11: Reversing Lamp - Circuit short to ground
- DTC C1120-15: Reversing Lamp - Circuit short to battery or open
- DTC P0460-11: Fuel Level Sensor A Circuit - Circuit short to ground
- DTC P0460-15: Fuel Level Sensor A Circuit - Circuit short to battery or open
- DTC P0460-1C: Fuel Level Sensor A Circuit - Circuit voltage out of range
- DTC P04BB-11: Fuel Fill Door Lock Control Circuit/Open - Circuit short to ground
- DTC P04BB-12: Fuel Fill Door Lock Control Circuit/Open - Circuit short to battery
- DTC P04BB-13: Fuel Fill Door Lock Control Circuit/Open - Circuit open
- DTC P04BF-11: Fuel Fill Door Unlock Control Circuit/Open - Circuit short to ground
- DTC P04BF-12: Fuel Fill Door Unlock Control Circuit/Open - Circuit short to battery
- DTC P04BF-13: Fuel Fill Door Unlock Control Circuit/Open - Circuit open
- DTC P0571-13: Brake Switch A Circuit - Circuit open
- DTC P1346-11: Fuel Level Sensor B Circuit - Circuit short to ground
- DTC P1346-15: Fuel Level Sensor B Circuit - Circuit short to battery or open
- DTC P1346-1C: Fuel Level Sensor B Circuit - Circuit voltage out of range
- DTC P1624-13: Anti-theft System - Circuit open
- DTC U0010-88: Medium Speed CAN Communication Bus - Bus off
- DTC U0137-00: Lost Communication With Trailer Brake Control Module - No sub type information
- DTC U0140-00: Lost Communication With Body Control Module - No sub type information
- DTC U0155-00: Lost Communication With Instrument Panel Cluster (IPC) Control Module - No sub type information
- DTC U0159-00: Lost Communication With Parking Assist Control Module "A" - No sub type information
- DTC U0164-00: Lost Communication With HVAC Control Module - No sub type information
- DTC U0214-00: Lost Communication With Remote Function Actuation - No sub type information
- DTC U0242-00: Lost Communication With Headlamp Control Module 'B' - No sub type information
- DTC U0257-00: Lost Communication With Front Controls/Display Interface Module - No sub type information
- DTC U0264-00: Lost Communication With Camera Module-Rear - No sub type information
- DTC U0300-46: Internal Control Module Software Incompatibility - Calibration/parameter memory failure
- DTC U1000-00: Solid State Driver Protection Activated - Driver Disabled - No sub type information
- DTC U1A14-49: CAN Initialisation Failure - Internal electronic failure
- DTC U2101-00: Control Module Configuration Incompatible - No sub type information
- DTC U3000-49: Control Module - Internal electronic failure
- Description And Operation