What does code P1391 mean?
What does code P1391 mean? P1391 Meaning The Engine Control Module (ECM) detected the actual Camshaft Position Sensor (CMP) position disagreed with the expected CMP level. What does the diagnostic trouble code p1391 mean? P1391 DODGE Meaning The Powertrain Control Module (PCM) monitors the Camshaft Position Sensor (CMP) Or Crankshaft Position Sensor (CKP) Signal. The Diagnostic Trouble Code (DTC) will set when the PCM detects the actual Camshaft Position Sensor position disagreed with the expected Camshaft Position Sensor level. How to fix code p1391 Dodge camshaft position sensor? Camshaft Position (CMP) Sensor circuit poor electrical connection. How do I fix...