Symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

- Incorrect camshaft timing - Valve Control Timing (VCT) position circuit is open or shorted - Valve Control Timing (VCT) position circuit poor electrical connection - Faulty Valve Control Timing (VCT) position solenoid

Description

The Engine Control Module (ECM) has detected the Valve Control Timing (VCT) position in an over advance condition- Camshaft timing over advanced