Possible Cause
NOTE:
The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
- Rocker arm oil control solenoid failure
- Rocker arm oil control solenoid VTS line open
- Rocker arm oil control solenoid VTS line short
- Rocker arm oil pressure switch failure
- Rocker arm oil pressure switch VTM line open
- Rocker arm oil pressure switch VTM line short
- Oil passage clogged