2017-10-10
Illuminated check engine light
Poor engine performance
Engine misfires or stalling
Reduced fuel efficiency
Damaged or faulty camshaft position sensor 'B'
Wiring or connection issues in the camshaft position sensor 'B' circuit
Incorrect camshaft position sensor 'B' installation
Failed engine control module (ECM)
Camshaft Position Sensor: The camshaft position sensor monitors the position of the camshaft to regulate fuel injection. Problems lead to stalling or car failing to start.
Replace the camshaft position sensor 'B'
Check and repair any damaged wiring or connections in the camshaft position sensor 'B' circuit
Reinstall the camshaft position sensor 'B' correctly
Replace the engine control module (ECM) if necessary