What is the purpose of a camshaft sensor?

The camshaft sensor enables the engine control to determine the exact position of the crankshaft drive. This information is required to calculate the ignition point and injection point, among other things.

What does the crankshaft sensor do on a diesel engine?

A crank sensor is an electronic device used in an internal combustion engine, both petrol and diesel, to monitor the position or rotational speed of the crankshaft. This information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters.

Is there a difference between a camshaft and crankshaft sensor?

The main difference between the camshaft and crankshaft position sensors is that the camshaft position sensor is used to find the position of the camshaft while the crankshaft position sensor is used to detect the position of the crankshaft and piston.

What is the difference between a camshaft position sensor and a crankshaft position sensor?

The crankshaft position sensor monitors as a multifunctional sensor used to set ignition timing, detect engine RPM and relative engine speed. The camshaft position sensor is used to determine which cylinder is firing to synchronize the fuel injector and coil firing sequence.

What causes a camshaft position sensor to go bad?

A camshaft position sensor can fail due to an accident. In the event of a failure, it may be necessary to replace the engine control module and associated wiring. Circumstances like an oil leak due to a bad head gasket or defective or loose oil cap can interrupt the sensor’s signal from the wires.

What is the difference between a cam sensor and CRDi sensor?

The CAM sensor is mostly used to determine which injector to fire in a sequential system and CRDI ENGINE control the fuel injection or the ignitionsystem timing and other engine parameters.

What is a cam sensor on a car engine?

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 do camshaft and crankshaft position sensors work?

Basically, camshaft and crankshaft position sensors work together to show the computer when the conditions are right for intake, compression, combustion and exhaust.

What causes check engine light to come on with camshaft problems?

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.