Chev 2012 Equinox. Replaced the Cam Shaft Sensor, problems persist.

Question

Vehicle started to idle roughly, stall at low rpm's and engine light stays on. Had the camshaft sensor replaced but symptoms persist and engine light is back on. Any recommendations ?
Dave. San Carlos CA.

Answer 1

Hi Dave,

This could indicate an actual problem with the mechanical timing of the engine or an electrical issue with the wiring from the sensor to the ecm. It may also be an issue with the oil pressure. If the variable timing isn't working because of low oil pressure it can cause this issue.