P1383 JEEP Variable Cam Timing Overretarded (Bank #1)
Cam timing improperly set.
Continuous oil flow to the VCT piston chamber.
VCT solenoid valve stuck open.
Camshaft advance mechanism binding (VCT unit).
– Engine Light ON (or Service Engine Soon Warning Light)
P1383 JEEP Description
The comprehensive component monitor (CCM) monitors the VCT position for over-retarded camshaft timing. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position.
JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited,