Variable Cam Timing Overadvanced (Bank #1)/ Detected – No Communication with BCM
–Light ON (or Service Engine Soon Warning Light)
P1381 JEEP Description
The comprehensive component monitor (CCM) monitors the VCT position for an over-advancedtiming. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position.
JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited,