Fejlkodeindeks · medium
P0601
Internal control module memory check sum error
Internal control module memory check sum error
Applies to: Generic SAE definition - verify applicability to the specific X-TYPE variant · Confidence: Generic SAE definition (not Jaguar-specific)
Common causes
- ECM internal fault
- Corrupt software
Quick checks
- Scan access: Generic OBD-II scan tool
Typical fixes
- Attempt a re-flash
- Replace and re-code the ECM