The camshaft position sensor is a sensing device, also […]
The camshaft position sensor is a sensing device, also known as a synchronization signal sensor. It is a cylinder identification positioning device. The camshaft position signal is input to the ECU, which is the main signal for ignition control.
The camshaft position sensor is broken, the car has a high-pressure fire, but the starting time is long, the car will eventually run. During the starting process, the crankshaft will be reversed, the intake manifold will be backfired, the car idling is unstable, jitter, similar cars lack cylinder failure, the speed, the car can not run, the speed of 2500r or more is better, but the car fuel consumption is high , Excessive emissions, exhaust pipes, exhaust pipes will have a smell of smoke.
The crankshaft position sensor is an engine management component found on almost all modern vehicles equipped with internal combustion engines. It monitors the position and speed of the crankshaft and sends the information to the engine control unit so that it can make appropriate adjustments according to operating conditions. Crankshaft speed and position are some of the most important parameters used in engine management calculations. If the crankshaft position sensor does not provide an accurate signal, many engines will not run.