[amidgeha]

Engine Coolant Bypass Valve Control Circuit High

The Powertrain Control Module (PCM) monitors the Engine Coolant Bypass Valve Control Circuit. The PCM sets the OBDII code when the Engine Coolant Bypass Valve Control Circuit is out of factory specifications.

Cause:
Faulty Engine Coolant Bypass Valve
Engine Coolant Bypass Valve harness is open or shorted
Engine Coolant Bypass Valve circuit poor electrical connection

Symptoms:
Check engine light