故障コード索引 · medium
P0231
Fuel pump secondary circuit low
Fuel pump secondary circuit low
Applies to: Generic SAE definition - verify applicability to the specific X-TYPE variant · Confidence: Generic SAE definition (not Jaguar-specific)
Common causes
- Open or shorted pump feed
Quick checks
- Scan access: Generic OBD-II scan tool
Typical fixes
- Check the pump feed wiring