Saturday, February 25, 2012

What is operation of Crankshaft Position Sensor?


Crankshaft Position Sensor Operation:

A magnetic or hall effect sensor that provides the computer with the engine speed and crankshaft position so proper injector sequence and ignition spark can be determined. It allows the ECC (engine control computer) to change injector openings as the engine RPM changes. It also signals the coil packs to fire the spark plugs.

See below how the sensor basically looks :---



This will help.
Thanks.

See below latest solved car problems :---





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