Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
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Camshaft Position Sensor: Description and Operation
PURPOSE/OPERATION The
camshaft position sensor detects the camshaft position on the compression stroke of number 1 and number 4 cylinders, converts it into a pulse signal. The engine control module then determines the fuel injection sequence based on this signal.