Independent Jaguar & Land Rover resource
Fault Code Directory
Search Jaguar and Land Rover fault codes by full DTC, symptom or system. Includes P, B, C and U code guidance.
Search this expanded Jaguar and Land Rover DTC catalogue by full code, base code, symptom, system or component. It covers powertrain P-codes, body B-codes, chassis C-codes and communication U-codes, including common JLR manufacturer-specific families.
Showing a small preview. Use search to access the complete 9,603-code database.
BodyBB0002Driver Frontal Stage 2 Deployment Control
BodyBB0003Driver Frontal Stage 3 Deployment Control
BodyBB0004Driver Knee Bolster Deployment Control
BodyBB0005Collapsible Steering Column Deployment Control
BodyBB0010Passenger Frontal Stage 1 Deployment Control
BodyBB0011Passenger Frontal Stage 2 Deployment Control
BodyBB0012Passenger Frontal Stage 3 Deployment Control
BodyBB0013Passenger Knee Bolster Deployment Control
BodyBB0018Center Frontal Stage 1 Deployment Control
BodyBB0019Center Frontal Stage 2 Deployment Control
BodyBB001ACenter Frontal Stage 3 Deployment Control
BodyB
Understanding the four code families
P – Powertrain
Engine, fuelling, turbocharging, emissions, DPF, AdBlue/SCR and transmission faults.
B – Body
Keys, security, locks, restraints, lighting, climate, telematics and cabin electronics.
C – Chassis
Air suspension, steering, ABS, braking, stability and four-wheel-drive systems.
U – Network
Lost communication, invalid data and CAN-bus faults between control modules.
Important limitation
JLR has thousands of model-, year-, module- and software-specific code variants. The directory provides an extensive installed catalogue and CSV importer, but the exact workshop interpretation must always be confirmed against the vehicle identification and reporting module.
Send the exact warning or full fault code.
Include the model, year, symptoms and complete suffix so your enquiry can be routed correctly.
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Search JLR fault codes
Search the complete code, including its suffix where available. Exact JLR module-specific matches are prioritised above generic base-code records.