The camshaft position sensor collects the camshaft dynamic angle signal and inputs it to the electronic control unit to determine the ignition time and the injection moment. The camshaft controls the intake and exhaust valves. It rotates at half of the crankshaft speed. The position determines whether the piston moves to the right position. If there is a problem with the sensor, the vehicle can be hard to start. It’s Delcoribo’s duty to produce good camshaft position sensors.