Every Jaguar fault code we cover - from P0011 timing issues to P2463 DPF blockage - with links to detailed diagnostic guides, symptoms, and repair advice.
This is the complete index of every Jaguar fault code we cover on this site. Use it to decode a diagnostic trouble code (DTC) from your scanner, then dive into the detailed guide for that code.
Browse by code group below.
Codes related to engine timing, camshaft position, and crankshaft synchronisation.
Camshaft Position 'A' – Timing Over-Advanced or System Performance (Bank 1)
Camshaft Position – Crankshaft Position Correlation (Bank 1 Sensor A)
Timing-related codes common on Jaguar V6 and V8 engines
Codes related to fuel pressure, injectors, and fuel delivery systems.
Fuel Rail / System Pressure – Too Low
Fuel Rail / System Pressure – Too High
Fuel Pressure Regulator 1 Control Circuit
Fuel Rail Pressure Sensor Circuit High Input
Cylinder 1 Contribution / Balance Fault
Random / Multiple Cylinder Misfire Detected
Cylinder 3 Misfire Detected
Codes related to EGR, DPF, AdBlue, and catalytic converter performance.
Exhaust Gas Recirculation Flow Insufficient Detected
Exhaust Gas Recirculation Flow Excessive Detected
Exhaust Gas Recirculation Control Circuit
Catalyst System Efficiency Below Threshold (Bank 1)
Diesel Particulate Filter Efficiency Below Threshold
Reductant System Performance
Diesel Particulate Filter Soot Accumulation
Reductant Pressure Too Low
Diesel Particulate Filter Differential Pressure Too Low
Diesel Particulate Filter Differential Pressure Too High
Diesel Particulate Filter Restriction – Soot Accumulation
Codes related to sensors, actuators, and vehicle network communication.
Not sure which code you have? Use our diagnostic wizard, which walks you through common Jaguar fault codes and symptoms.
Answer a few questions about what your Jaguar is doing and we'll suggest the most likely fault codes and next steps.
If you have symptoms but no code yet, use our symptom index to identify the likely issue.
If you have a warning light but no code, start with our warning light index.
Once you've identified the code, go deeper with our component-specific failure pages.
30+ Fault Code GuidesComprehensive coverage of Jaguar fault codes across all families.
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