P0394 Camshaft Position Sensor "B" Circuit Intermittent/Intermittent (Bank 2)
P0394 – OBD-II Trouble Code Technical Description Trouble code P0394 indicates that the vehicle's PCM has detected an intermittent/intermittent signal in the Camshaft Position Sensor “B” (Bank 2) circuit. What does trouble code P0394 mean? Trouble code P0394 indicates abnormal voltage in the camshaft position sensor “B” (bank 2) circuit. The camshaft position sensor monitors the speed and current position of the camshaft, sending data to the PCM in the form of voltage. The PCM, in turn, uses this information to correctly control fuel injection and ignition timing. Possible Causes Some possible causes for the P0394 trouble code are: It is important to perform additional diagnostics to pinpoint the cause of this trouble code. What are the symptoms of code...