Posts Tagged: Camshaft Position Sensor Circuit Malfunction

P0340 code — What the code means

Learn What A Camshaft Position Sensor Circuit Malfunction P0340 Code Means and How to Fix It A P0340 code is defined as: Camshaft Position Sensor Circuit Malfunction. Unlike a P0344 intermittent circuit code, the P0340 is a constant circuit issue. What the camshaft position sensor does When car makers eliminated the distributor they needed a way to know the position of the camshaft so they could fire the spark plugs at the correct time. So the camshaft position sensor takes the place of the distributor and helps time the spark … Read More