Fejlkodeindeks · medium
P0645
A/C clutch relay control circuit
A/C clutch relay control circuit
Applies to: Generic SAE definition - verify applicability to the specific X-TYPE variant · Confidence: Generic SAE definition (not Jaguar-specific)
Common causes
- Relay or wiring fault
Quick checks
- Scan access: Generic OBD-II scan tool
Typical fixes
- Swap-test the relay