Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLAND ROVER2013RANGE ROVER SPORT HSEREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXDIAGNOSTIC TROUBLE CODE INDEX DTC: CENTRAL JUNCTION BOX (CJB) -- RANGE ROVER SPORT/L320
2013 Land Rover Range Rover Sport HSE
Diagnostic Trouble Code Index DTC: Central Junction Box (CJB) -- Range Rover Sport/L320
2013 Land Rover Range Rover Sport HSESECTION Diagnostic Trouble Code Index DTC: Central Junction Box (CJB) -- Range Rover Sport/L320
- Diagnostic Trouble Code Index DTC: Central Junction Box (CJB)
- Description And Operation
- Central Junction Box (CJB)
- DTC B1009-51 Ignition Authorization - Not programmed
- DTC B1009-62 Ignition Authorization - Signal compare failure
- DTC B1009-63 Ignition Authorization - Circuit/component protection time-out
- DTC B1009-81 Ignition Authorization - Invalid serial data received
- DTC B100D-51 Column Lock Authorization - Not programmed
- DTC B100D-64 Column Lock Authorization - Signal plausibility failure
- DTC B100D-67 Column Lock Authorization - Signal incorrect after event
- DTC B100D-81 Column Lock Authorization - Invalid serial data received
- DTC B100D-87 Column Lock Authorization - Missing message
- DTC B100D-96 Column Lock Authorization - Component internal failure
- DTC B1024-83 Start Control Unit - Value of signal protection calculation incorrect
- DTC B1024-87 Start Control Unit - Missing message
- DTC B1026-11 Steering Column Lock - Circuit short to ground
- DTC B102B-67 Passive Key - Signal incorrect after event
- DTC B102B-87 Passive Key - Missing message
- DTC B1046-23 Front Fog Lamp Control Switch - Signal stuck low
- DTC B1047-23 Rear Fog Lamp Control Switch - Signal stuck low
- DTC B1051-23 Front Washer Switch - Signal stuck low
- DTC B1052-23 Rear Washer Switch - Signal stuck low
- DTC B1087-86 LIN Bus "A" - Signal invalid
- DTC B1087-88 LIN Bus "A" - Bus off
- DTC B1088-86 LIN Bus "B" - Signal invalid
- DTC B1088-88 LIN Bus "B" - Bus off
- DTC B108B-11 Start Button Circuit "A" - Circuit short to ground
- DTC B108B-12 Start Button Circuit "A" - Circuit short to battery
- DTC B108B-13 Start Button Circuit "A" - Circuit open
- DTC B108B-23 Start Button Circuit "A" - Signal stuck low
- DTC B108C-11 Start Button Circuit "B" - Circuit short to ground
- DTC B108C-12 Start Button Circuit "B" - Circuit short to battery
- DTC B108C-13 Start Button Circuit "B" - Circuit open
- DTC B108C-23 Start Button Circuit "B" - Signal stuck low
- DTC B1095-11 Wiper On/Off Relay - Circuit short to ground
- DTC B1095-12 Wiper On/Off Relay - Circuit short to battery
- DTC B1095-13 Wiper On/Off Relay - Circuit open
- DTC B1096-11 Wiper High/Low Relay - Circuit short to ground
- DTC B1096-12 Wiper High/Low Relay - Circuit short to battery
- DTC B1096-13 Wiper High/Low Relay - Circuit open
- DTC B1097-11 Heated Windshield Relay - Circuit short to ground
- DTC B1097-12 Heated Windshield Relay - Circuit short to battery
- DTC B1097-13 Heated Windshield Relay - Circuit open
- DTC B109E-51 Remote Keyless Entry - Not programmed
- DTC B10A2-31 Crash Input - No signal
- DTC B10A2-38 Crash Input - Signal frequency incorrect
- DTC B10AB-51 Remote Keyless Entry Synchronization - Not programmed
- DTC B10AD-09 Rain Sensor - Component failures
- DTC B10AD-83 Rain Sensor - Value of signal protection calculation incorrect
- DTC B10AD-87 Rain Sensor - Missing message
- DTC B10AD-96 Rain Sensor - Component internal failure
- DTC B10E5-11 PCM Wake-Up Signal - Circuit short to ground
- DTC B10F2-4B Sunroof Control - Over temperature
- DTC B10F2-74 Sunroof Control - Actuator slipping
- DTC B10F2-93 Sunroof Control - No operation
- DTC B10F2-9A Sunroof Control - Component or system operating conditions
- DTC B10F8-11 Accessory Socket 'A' Relay - Circuit short to ground
- DTC B10F8-12 Accessory Socket 'A' Relay - Circuit short to battery
- DTC B10F8-13 Accessory Socket 'A' Relay - Circuit open
- DTC B10F9-11 Accessory Socket 'B' Relay - Circuit short to ground
- DTC B10F9-12 Accessory Socket 'B' Relay - Circuit short to battery
- DTC B10F9-13 Accessory Socket 'B' Relay - Circuit open
- DTC B1102-11 Trailer Stop Lamp - Circuit short to ground
- DTC B1115-11 High Mounted Stop Lamp Control - Circuit short to ground
- DTC B112B-83 Steering Wheel Module - Value of signal protection calculation incorrect
- DTC B112B-87 Steering Wheel Module - Missing message
- DTC B112B-96 Steering Wheel Module - Component internal failure
- DTC B112C-83 Interior Motion Sensor - Value of signal protection calculation incorrect
- DTC B112C-87 Interior Motion Sensor - Missing message
- DTC B112C-96 Interior Motion Sensor - Component internal failure
- DTC B113E-23 External Boot/Trunk Release Switch - Signal stuck low
- DTC B1140-11 Engine Crank Authorization - Circuit short to ground
- DTC B1140-15 Engine Crank Authorization - Circuit short to battery or open
- DTC B1146-11 Passive Sounder Supply - Circuit short to ground
- DTC B1146-15 Passive Sounder Supply - Circuit short to battery or open
- DTC B1182-51 Tire Pressure Monitoring System - Not programmed
- DTC B11D1-86 LIN Bus "C" - Signal invalid
- DTC B11D1-88 LIN Bus "C" - Bus off
- DTC B11D9-92 Vehicle Battery - Performance or incorrect operation
- DTC B11DB-49 Battery Monitoring Module - Internal electronic failure
- DTC B11DB-83 Battery Monitoring Module - Value of signal protection calculation incorrect
- 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 B124A-11 Right Daytime Running Light - Circuit short to ground
- DTC B124A-15 Right Daytime Running Light - Circuit short to power or open circuit
- DTC B124B-11 Left Daytime Running Light - Circuit short to ground
- DTC B124B-15 Left Daytime Running Light - Circuit short to power or open circuit
- DTC B1298-73 Steering Column Adjust Up Switch - Actuator stuck closed
- DTC B1299-73 Steering Column Adjust Down Switch - Actuator stuck closed
- DTC B129A-86 LIN Bus "D" - Signal invalid
- DTC B129A-88 LIN Bus "D" - Bus off
- DTC B12A1-73 Steering Column Adjust Out Switch - Actuator stuck closed
- DTC B12A2-73 Steering Column Adjust In Switch - Actuator stuck closed
- DTC B12A3-11 Steering Column Adjust Motor Drive A - Circuit short to ground
- DTC B12A3-15 Steering Column Adjust Motor Drive A - Circuit short to battery or open
- DTC B12A4-11 Steering Column Adjust Motor Drive B - Circuit short to ground
- DTC B12A4-15 Steering Column Adjust Motor Drive B - Circuit short to battery or open
- DTC B12C9-86 LIN Bus "E" - Signal invalid
- DTC B12C9-88 LIN Bus "E" - Bus off
- DTC B12E8-23 Liftgate/Tailgate Control/Release Switch - Signal stuck low
- DTC B12EE-11 Tailgate/Trunk Release - Circuit short to ground
- DTC B12EE-15 Tailgate/Trunk Release - Circuit short to battery or open
- DTC B12F3-11 Secondary Tailgate Release - Circuit short to ground
- DTC B12F3-15 Secondary Tailgate Release - Circuit short to battery or open
- DTC B12F4-12 Vehicle Speed Output - Circuit short to battery
- DTC B12F5-12 Fridge Relay Control - Circuit short to battery
- DTC B12FA-11 Power Steering Solenoid Control A - Circuit short to ground
- DTC B12FA-13 Power Steering Solenoid Control A - Circuit open
- DTC B12FB-12 Power Steering Solenoid Control B - Circuit short to battery
- DTC B12FB-14 Power Steering Solenoid Control B - Circuit short to ground or open
- DTC B12FB-1F Power Steering Solenoid Control B - Circuit intermittent
- 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 B1311-83 Clock Module - Value of signal protection calculation incorrect
- DTC B1311-87 Clock Module - Missing message
- DTC B1311-96 Clock Module - Component internal failure
- DTC B134E-11 Switch Illumination Adjustment Control - Circuit short to ground
- DTC B134E-12 Switch Illumination Adjustment Control - Circuit short to battery
- DTC B134E-13 Switch Illumination Adjustment Control - Circuit open
- DTC B134F-23 Headlamp Flash Switch - Signal stuck low
- DTC B136A-11 Heated Washer Jet/Nozzle Output Control - Circuit short to ground
- DTC B136A-12 Heated Washer Jet/Nozzle Output Control - Circuit short to battery
- DTC B136A-13 Heated Washer Jet/Nozzle Output Control - Circuit open
- DTC B136B-11 Suspension Control Module Wake-up Signal - Circuit short to ground
- DTC B136B-15 Suspension Control Module Wake-up Signal - Circuit short to battery or open
- DTC B1A75-11 Fuel sender No. 1 - Circuit short to ground
- DTC B1A75-15 Fuel sender No. 1 - Circuit short to battery or open
- DTC B1A75-1C Fuel sender No. 1 - Circuit voltage out of range
- DTC B1A76-11 Fuel sender No. 2 - Circuit short to ground
- DTC B1A76-15 Fuel sender No. 2 - Circuit short to battery or open
- DTC B1A76-1C Fuel sender No. 2 - Circuit voltage out of range
- DTC B1A84-51 Car Configuration Data - Not programmed
- DTC B1A85-96 Ambient Light Sensor - Component internal failure
- DTC B1A91-31 Speed/Position Sensor A - No signal
- DTC B1A92-31 Speed/Position Sensor B - No signal
- DTC B1B01-55 Key Transponder - Not configured
- DTC B1B01-64 Key Transponder - Signal plausibility failure
- DTC B1B01-81 Key Transponder - Invalid serial data received
- DTC B1B01-87 Key Transponder - Missing message
- DTC B1B33-51 Target ID Transfer - Not programmed
- DTC B1B33-64 Target ID Transfer - Signal plausibility failure
- DTC B1B33-81 Target ID Transfer - Invalid serial data received
- DTC B1B33-87 Target ID Transfer - Missing message
- DTC B1B56-46 Sunroof Module - Calibration/parameter memory failure
- DTC B1B56-83 Sunroof Module - Value of signal protection calculation incorrect
- DTC B1B56-87 Sunroof Module - Missing message
- DTC B1C32-11 Steering Column Tilt Solenoid - Circuit short to ground
- DTC B1C32-15 Steering Column Tilt Solenoid - Circuit short to power or open circuit
- DTC B1C33-12 Steering Column Tilt Feedback Signal - Circuit short to power
- DTC B1C33-14 Steering Column Tilt Feedback Signal - Circuit short to ground or open circuit
- DTC B1C34-11 Steering Column Telescopic Solenoid - Circuit short to ground
- DTC B1C34-15 Steering Column Telescopic Solenoid - Circuit short to power or open circuit
- DTC B1C35-12 Steering Column Telescopic Feedback Signal - Circuit short to power
- DTC B1C35-14 Steering Column Telescopic Feedback Signal - Circuit short to ground or open circuit
- DTC B1C36-11 Steering Column Adjust Switch - Circuit short to ground
- DTC B1C37-23 Master Lock Switch Stuck - Signal stuck low
- DTC B1C38-23 Master Unlock Switch Stuck - Signal stuck low
- DTC B1C43-23 Master Interior Lamp Switch Stuck - Signal stuck low
- DTC B1C44-67 Rear Wiper Park Position Switch Stuck - Signal incorrect after event
- DTC B1C45-67 Front Wiper Park Position Switch Stuck - Signal incorrect after event
- DTC B1C53-29 Front Wiper Intermittent Data - Signal invalid
- DTC B1C55-12 Horn Relay - Circuit short to battery
- DTC B1C77-11 Rear Wiper Relay - Circuit short to ground
- DTC B1C77-12 Rear Wiper Relay - Circuit short to battery
- DTC B1C77-13 Rear Wiper Relay - Circuit open
- DTC B1C82-11 Headlamp Washer Relay A - Circuit short to ground
- DTC B1C82-12 Headlamp Washer Relay A - Circuit short to battery
- DTC B1C82-13 Headlamp Washer Relay A - Circuit open
- DTC B1C90-11 Auxiliary Driving Lamps Relay - Circuit short to ground
- DTC B1C90-12 Auxiliary Driving Lamps Relay - Circuit short to battery
- DTC B1C90-13 Auxiliary Driving Lamps Relay - Circuit open
- DTC B1C98-11 Left Corner Lamp Circuit - Circuit short to ground
- DTC B1C98-15 Left Corner Lamp Circuit - Circuit short to battery or open
- DTC B1C99-11 Right Corner Lamp Circuit - Circuit short to ground
- DTC B1C99-15 Right Corner Lamp Circuit - Circuit short to battery or open
- DTC B1D00-11 Left Low Beam - Circuit short to ground
- DTC B1D00-15 Left Low Beam - Circuit short to battery or open
- DTC B1D01-11 Right Low Beam - Circuit short to ground
- DTC B1D01 - 15 Right Low Beam - Circuit short to battery or open
- DTC B1D02-11 Left High Beam - Circuit short to ground
- DTC B1D02-15 Left High Beam - Circuit short to battery or open
- DTC B1D03-11 Right High Beam - Circuit short to ground
- DTC B1D03-15 Right High Beam - Circuit short to battery or open
- DTC B1D08-11 Left Trailer Direction Indicator Circuit - Circuit short to ground
- DTC B1D09-11 Right Trailer Direction Indicator Circuit - Circuit short to ground
- DTC B1D13-11 Interior Lights Circuit "A" - Circuit short to ground
- DTC B1D17-83 Battery Backed Sounder - Value of signal protection calculation incorrect
- DTC B1D17-87 Battery Backed Sounder - Missing message
- DTC B1D17-96 Battery Backed Sounder - Component internal failure
- DTC B1D35-23 Hazard Switch Stuck - Signal stuck low
- DTC B1D97-96 Tilt Sensor - Component internal failure
- DTC C0079-54 Variable effort steering - Missing calibration
- 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 C1A56-16 Left Front Tire Pressure Sensor and Transmitter Assembly - Circuit voltage below threshold
- DTC C1A56-86 Left Front Tire Pressure Sensor and Transmitter Assembly - Signal invalid
- DTC C1A56-93 Left Front Tire Pressure Sensor and Transmitter Assembly - No operation
- DTC C1A57-12 Left Front Initiator - Circuit short to battery
- DTC C1A57-14 Left Front Initiator - Circuit short to ground or open
- DTC C1A58-16 Right Front Tire Pressure Sensor and Transmitter Assembly - Circuit voltage below threshold
- DTC C1A58-86 Right Front Tire Pressure Sensor and Transmitter Assembly - Signal invalid
- DTC C1A58-93 Right Front Tire Pressure Sensor and Transmitter Assembly - No operation
- DTC C1A59-12 Right Front Initiator - Circuit short to battery
- DTC C1A59-14 Right Front Initiator - Circuit short to ground or open
- DTC C1A60-16 Left Rear Tire Pressure Sensor and Transmitter Assembly - Circuit voltage below threshold
- DTC C1A60-86 Left Rear Tire Pressure Sensor and Transmitter Assembly - Signal invalid
- DTC C1A60-93 Left Rear Tire Pressure Sensor and Transmitter Assembly - No operation
- DTC C1A61-12 Left Rear Initiator - Circuit short to battery
- DTC C1A61-14 Left Rear Initiator - Circuit short to ground or open
- DTC C1A62-16 Right Rear Tire Pressure Sensor and Transmitter Assembly - Circuit voltage below threshold
- DTC C1A62-86 Right Rear Tire Pressure Sensor and Transmitter Assembly - Signal invalid
- DTC C1A62-93 Right Rear Tire Pressure Sensor and Transmitter Assembly - No operation
- DTC C1A63-12 Right Rear Initiator - Circuit short to battery
- DTC C1A63-14 Right Rear Initiator - Circuit short to ground or open
- DTC C1D18-00 Wheel Localization Failed - No sub type information
- DTC C1D21-05 Wheel Module - System programming failures
- DTC C2004-11 Headlamp Washer Relay B - Circuit short to ground
- DTC C2004-12 Headlamp Washer Relay B - Circuit short to power
- DTC C2004-13 Headlamp Washer Relay B - Circuit open
- DTC P0230-12 Fuel Pump Primary Circuit - Circuit short to battery
- DTC U0001-88 High Speed CAN Communication Bus - Bus off
- DTC U0004-00 High Speed CAN Communication Bus (+) Low - No sub type information
- DTC U0005-00 High Speed CAN Communication Bus (+) High - No sub type information
- DTC U0008-00 High Speed CAN Communication Bus (-) High - No sub type information
- DTC U0009-00 High Speed CAN Communication Bus (-) shorted to Bus (+) - No sub type information
- DTC U0010-88 Medium Speed CAN Communication Bus - Bus off
- DTC U0013-00 Medium Speed CAN Communication Bus (+) Low - No sub type information
- DTC U0014-00 Medium Speed CAN Communication Bus (+) High - No sub type information
- DTC U0017-00 Medium Speed CAN Communication Bus (-) High - No sub type information
- DTC U0018-00 Medium Speed CAN Communication Bus (-) shorted to Bus (+) - No sub type information
- DTC U0100-00 Lost Communication With ECM/PCM "A" - No sub type information
- DTC U0101-00 Lost Communication With Transmission Control Module - No sub type information
- DTC U0102-00 Lost Communication With Transfer Case Control Module - No sub type information
- DTC U0103-00 Lost Communication with Gear Shift Control Module A - No sub type information
- DTC U0121-00 Lost Communication With Anti-Lock Brake System (ABS) Control Module - No sub type information
- DTC U0126-00 Lost Communication With Steering Angle Sensor Module - No sub type information
- DTC U0128-00 Lost Communication With Park Brake Control Module - No sub type information
- DTC U0132-00 Lost Communication With Suspension Control Module "A" - No sub type information
- DTC U0138-00 Lost Communication with All Terrain Control Module - No sub type information
- DTC U0139-00 Lost Communication With Suspension Control Module "B" - No sub type information
- DTC U0151-00 Lost Communication With Restraints Control Module - No sub type information
- DTC U0155-00 Lost Communication With Instrument Panel Cluster (IPC) Control Module - No sub type information
- DTC U0164-00 Lost Communication With HVAC Control Module - No sub type information
- DTC U0184-00 Lost Communication With Radio - No sub type information
- DTC U0199-00 Lost Communication with Driver Door Module (DDM) - No sub type information
- DTC U0200-00 Lost Communication With "Door Control Module "B" - No sub type information
- DTC U0208-00 Lost Communication With "Seat Control Module "A" - No sub type information
- DTC U0214-00 Lost Communication With Remote Function Actuation - No sub type information
- DTC U0241-00 Lost Communication With Headlamp Control Module "A" - 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 U025D-00 Lost Communication With Front Controls Interface Module "B" - No sub type information
- DTC U1000-00 Solid State Driver Protection Active - Driver Disabled - No sub type information
- DTC U200D-11 Control Module Output Power A - Circuit short to ground
- DTC U200D-14 Control Module Output Power A - Circuit short to ground or open
- DTC U200D-15 Control Module Output Power A - Circuit short to battery or open
- DTC U200E-11 Control Module Output Power B - Circuit short to ground
- DTC U2010-11 Switch Illumination - Circuit short to ground
- DTC U2017-51 Control Module Software #2 - Not programmed
- DTC U201B-54 Control Module Calibration Data #2 - Missing calibration
- DTC U201F-04 External Receiver - System internal failures
- DTC U201F-11 External Receiver - Circuit short to ground
- DTC U201F-12 External Receiver - Circuit short to battery
- DTC U201F-87 External Receiver - Missing message
- DTC U2101-00 Control Module Configuration Incompatible - No sub type information
- DTC U2104-23 Trip Meter Reset Button - Signal stuck low
- DTC U2300-64 Central Configuration - Signal plausibility failure
- DTC U3000-49 Control Module - Internal electronic failure
- DTC U3001-54 Control Module Improper Shutdown - Missing calibration
- Description And Operation
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.