Category: OBDii Powertrain Codes

P1349 Variable Valve Timing System Malfunction Bank 1

P1349 Variable Valve Timing System Malfunction Bank 1 Possible causes – Dirty or low engine oil– Valve timing– Oil control valve– Variable Valve Timing controller assembly– Engine Control Module (ECM) What about the obd code? The P1349 code is triggered when the valve timing does not change from of current valvetiming or the current valve…

P1345 #5 Ion Line Open

P1345 #5 Ion Line Open Possible causes – Engine mechanical condition-Valve timing off– Cam sensor or crank sensor are loose on their mounting– Faulty camshaft position sensor– Faulty crankshaft position sensor Tech description If this DTC started after recent internal engine repairs, inspect for proper engine mechanical timing. With the camshaft cover removed and the…

P1346 #6 Ion Line Open

P1346 #6 Ion Line Open Possible causes – Faulty Intake Camshaft Position sensor– Faulty Camshaft Position Solenoid Valve– Engine mechanical condition – Valve timing off– Intake Camshaft Position sensor harness is open or shorted– Intake Camshaft Position sensor circuit poor electrical connection What about the obd code? The Powertrain Control Module (PCM) detected the actual…