JAGUAR fault codes
Coverage shown is Land Rover data: 14,401 codes · 75 vehicle records · 2,749 ECU records · 47,114 live-data parameters.
JAGUAR shares fault-code data with Land Rover. Data may not cover JAGUAR-specific systems.
Codes 14,401
| Code | Description | Brands | System |
|---|---|---|---|
| P259C | Excessive time to enter closed loop turbocharger 'A' boost control | 6 | Powertrain |
| P259D | Excessive time to enter closed loop turbocharger 'B' boost control | 4 | Powertrain |
| P259E | Turbocharger 'A' boost control position at low limit | 7 | Powertrain |
| P259F | Turbocharger 'A' boost control position at high limit | 7 | Powertrain |
| P25A0 | Turbocharger 'B' boost control position at low limit | 4 | Powertrain |
| P25A1 | Turbocharger 'B' boost control position at high limit | 4 | Powertrain |
| P25A2 | Brake system control module 'A' requested MIL illumination | 13 | Powertrain |
| P25A3 | Engine hood open | 5 | Powertrain |
| P25A4 | Fuel mode select switch circuit | 4 | Powertrain |
| P25A5 | Fuel mode select switch performance | 10 | Powertrain |
| P25A6 | Fuel mode select switch circuit low | 10 | Powertrain |
| P25A7 | Fuel mode select switch circuit high | 10 | Powertrain |
| P25A8 | Fuel mode select switch circuit intermittent/erratic | 4 | Powertrain |
| P25A9 | Piston cooling solenoid valve open circuit | 14 | Powertrain |
| P25AA | Piston cooling solenoid valve short circuit to ground | 15 | Powertrain |
| P25AB | Piston cooling solenoid valve short circuit to power supply | 15 | Powertrain |
| P25AC | Piston cooling oil control circuit performance/stuck off | 11 | Powertrain |
| P25AD | Piston cooling oil control circuit stuck on | 10 | Powertrain |
| P25AE | Piston cooling oil pressure too low | 4 | Powertrain |
| P25AF | Coolant temperature control module requested MIL illumination | 5 | Powertrain |
| P25B0 | Fuel level sensor 1 signal stuck | 13 | Powertrain |
| P25B1 | Fuel level sensor 'B' stuck | 12 | Powertrain |
| P25B2 | Fuel level sensor 1 or 2 signal stuck | 7 | Powertrain |
| P25B3 | Turbocharger/supercharger wastegate 'A' stuck open | 13 | Powertrain |
| P25B4 | Turbocharger/supercharger wastegate 'A' stuck closed | 10 | Powertrain |
| P25B5 | Turbocharger/supercharger wastegate 'B' stuck open | 11 | Powertrain |
| P25B6 | Turbocharger/supercharger wastegate 'B' stuck closed | 10 | Powertrain |
| P25B7 | Auxiliary ignition switch on/start position circuit | 4 | Powertrain |
| P25B8 | Auxiliary ignition switch on/start position circuit low | 4 | Powertrain |
| P25B9 | Auxiliary ignition switch on/start position circuit high | 4 | Powertrain |
| P25BA | Regeneration control switch circuit/open | 5 | Powertrain |
| P25BB | Regeneration control switch circuit low | 4 | Powertrain |
| P25BC | Regeneration control switch circuit high | 4 | Powertrain |
| P25BD | Unmetered fuel - forced engine shutdown | 10 | Powertrain |
| P25BE | Alternative fuel disable control circuit/open | 10 | Powertrain |
| P25BF | Alternative fuel disable control circuit high | 10 | Powertrain |
| P25C0 | Alternative fuel disable control circuit low | 10 | Powertrain |
| P25C1 | Alternative fuel disable signal circuit | 10 | Powertrain |
| P25C2 | Alternative fuel disable signal circuit high | 10 | Powertrain |
| P25C3 | Alternative fuel disable signal circuit low | 10 | Powertrain |
| P25C4 | Brake booster temperature sensor 'A' circuit | 4 | Powertrain |
| P25C5 | Brake booster temperature sensor 'A' circuit range/performance | 10 | Powertrain |
| P25C6 | Brake booster temperature sensor 'A' circuit low | 10 | Powertrain |
| P25C7 | Brake booster temperature sensor 'A' circuit high | 10 | Powertrain |
| P25C8 | Brake booster temperature sensor 'A' circuit intermittent/erratic | 10 | Powertrain |
| P25C9 | Brake system control module 'B' requested MIL illumination | 10 | Powertrain |
| P25CA | Intake camshaft actuator parking lock control circuit/open bank 1 | 10 | Powertrain |
| P25CB | Intake camshaft actuator parking lock control circuit low bank 1 | 10 | Powertrain |
| P25CC | Intake camshaft actuator parking lock control circuit high bank 1 | 10 | Powertrain |
| P25CD | Intake camshaft actuator parking lock control circuit/open bank 2 | 10 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.