What is the function of the cam sensor?

What is the function of the cam sensor?

The CAM sensor or camshaft position sensor’s role is to signal the ECM the camshaft position. The crank and cam sensor operates in sync with eachother. The CAM sensor is frequently used in determining which injector to fire in a sequential system and for the COP or coil on-plug ignition systems coil firing event.

How to test crankshaft and camshaft position sensors?

Here is how you can easily test both your crankshaft position sensor and camshaft position sensor. It’s very important to be able to test these sensor since because they control your ignition and fuel injector pulse and if they fail they could cause a Crank No start condition.

How can I test the cam sensor resistance?

Cam sensor resistances and the location of the sensor vary with your vehicle’s make and model. Move your vehicle to a well-lit area. Turn it off and wait several hours for the engine to cool off.

Why is the cam sensor on my car not working?

If your car begins sputtering or refusing to start, the problem could lie with a faulty camshaft sensor. Camshafts are connected to your engine’s crankshaft and cause the valves to compress. According to Merced College, the camshaft sensor relays information to the fuel injector computer and times the spark that ignites the fuel-air mixture.

Where does the camshaft position sensor send the information?

The camshaft position sensor gathers information about the vehicle’s camshaft speed and sends it to the vehicle’s engine control module (ECM).

What should I do if my camshaft sensor is not working?

A camshaft sensor problem will usually trigger the check engine light. From there, you can do a diagnostic scan to suss out a camshaft issue, but it won’t tell you whether the problem is the sensor or the component it’s monitoring. That will take further digging.

What are the symptoms of cam position sensor 7.3 failure?

But non operation isn’t the only 7.3 cps failure symptom to watch out for. Because whichever cam position sensor 7.3 symptoms your truck has, a failure may not even throw a trouble code. All of these are symptoms that your 7.3’s cam sensor is about to fail.

How to remove cam position sensor 7.3 CPS bolt?

Spray a little rust release on about 30-60 minutes before you try to remove the CPS bolt. After that, use your 10mm socket and 3″ extension or a 10mm deep well with a 3/8″ socket wrench to easily break the 7.3 bolt free and remove it.