P2089

P2089

Diagnosis information - DME (DFI)

Intake camshaft driver

Diagnostic conditions
- Vehicle voltage more than 9 V
- Time after engine starts more than 10 seconds
- No detection of fault P1556, P1557, P1558

Possible fault causes
- Open circuit in control line
- Short circuit to ground in control line
- Short circuit to B+ in control line
- Open circuit in voltage supply
- Fuse faulty
- Solenoid hydraulic valve faulty