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Home >> BMW >> 1999 >> 323is Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Camshaft Position Sensor(s)

Camshaft Position Sensor(s)

Sensor(s) is located at intake and/or exhaust camshaft sprocket. An inductive pick-up detects position of intake camshaft and sends a signal to PCM. This signal is used to determine ignition and fuel injection firing.