Camshaft Vs Crankshaft Position Sensor

The camshaft position sensor gathers information about the vehicle s camshaft speed and sends it to the vehicle s engine control module ecm.

Camshaft vs crankshaft position sensor.

If any symptoms are. They tend to be located in the valve cover since most engines these days are overhead cam design. The camshaft is a rod with specifically placed protuberances that stick out from the rod. Do not drive with a malfunctioning crankshaft and camshaft position sensors.

The position sensor on your car s camshaft continually assesses the frequency at which the camshaft is turning. The camshaft position sensor gathers information about the vehicle s camshaft speed and sends it to the vehicle s engine control module ecm the ecm uses this data to determine the timing of the ignition as well as the timing of the fuel injection that the engine requires. The most common failure crankshaft position sensor symptoms. Testing a 3 wire sensor requires many steps we have used japanese cars whose sensors work perfectly.

The camshaft position sensor is typically located in the cylinder head of the engine and has a cylindrical portion that inserts into the head. Camshaft sensors tend to be easy. When the cam rotates away from the valve the valve closes. These are called cams.

Instead use these methods and test crankshaft and camshaft position sensors once you know the type of the sensors. The camshaft sensor monitors the frequency at which the camshaft is turning. The ecm uses this data to determine the timing of the. A crankshaft position sensor gives the engine computer an accurate reading of what angle the crankshaft is at in the 720 degree 4 stroke process.

Both can easily be used to determine engine speed. Without this information the engine would not be able to function properly. The camshaft position sensor tells the computer which 360 degree portion of that 720 degree process is currently happening. So you may understand how important it is for the sensor to work without any glitch.

The speed and position of the crankshaft are two key parameters that the car s computer uses for engine management calculations. When the camshaft turns the individual cams push against specific valves and cause them to open.