Index coduri de defect · medium
P1233
Fuel pump (FP) - circuit malfunction / driver module offline
Fuel pump (FP) - circuit malfunction / driver module offline
Applies to: All X-TYPE variants, 2001-2009 (saloon & estate) · Confidence: Manufacturer code list + field-verified causes
Common causes
- Fuel pump driver module water damage (boot/trunk area)
- Open or shorted control circuit
- Module failure
Quick checks
- Scan access: Jaguar-specific: WDS/IDS or a Jaguar-capable scan tool
- Prefer official/field-verified path before guessing sensors
Typical fixes
- Inspect the fuel pump driver module for water ingress and corroded pins
- Repair wiring
- Replace the driver module