Circuit Description
WARNING: This page is about a different car, the 2002 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
Camshaft Position (CMP) sensor is a pick-up coil mounted on exhaust side of cylinder head, on flywheel side of engine. A 3-tooth signal plate is mounted to left bank exhaust camshaft. DTC is set when either no cranking or engine running signal is received by ECM from CMP sensor. Possible causes are:
- CMP sensor circuit is open or shorted.
- Defective CMP sensor.
- Defective signal plate.
- Defective ECM.