Intermittent fault

If the diagnostic trouble code (DTC) for this fault is stored but the adaptation value is correct, the fault is intermittent. Cause of the intermittent fault is probably a damaged camshaft reset valve.

HINT: The fault can be caused by contaminants in the camshaft reset valve. Try cleaning the valve. 

Other information: 

• See VVT solenoid, inspection and cleaning
• See Variable valve timing solenoid, replacing
• To adjust the camshaft position (CMP), see: Camshaft seal/variable valve timing (VVT) unit, replacing

• Continue 

  Refer to Verification