P 1383
Variable Cam timing over-retarded (Bank 1)
meaning
the comprehensive component monitor (CCM) monitors the VCT position for over - retarded camshaft timing . The test fails when when the camshaft timing exceeds a maximum calibrated value or remains in an retarded position.
Cause :
* Cam timing imprperly set
* Continuous oil flow to the VCT piston chamber
* VCT solenoid valve stuck open.
* Camshaft advance mechanism binding (VCT UNIT)
Hope that helps
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