[amidgeha]

Positive Crankcase Ventilation Regulator Valve Performance

The Engine Control Module (ECM) monitors the Positive Crankcase Ventilation Regulator Valve Performance. The ECM sets the OBDII code when the Positive Crankcase Ventilation Regulator Valve is not to factory specifications.

Cause:
Faulty Positive Crankcase Ventilation Regulator Valve
Positive Crankcase Ventilation Regulator Valve harness is open or shorted
Positive Crankcase Ventilation Regulator Valve circuit poor electrical connection

Symptoms:
Check engine light