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DTC P0340: CAMSHAFT POSITION (CMP) SENSOR MALFUNCTION Land Rover Discovery II

Note. CMP sensor circuit fault or signal timing different from CKP sensor signal. It is physically possible to install the camshaft gear wheel used on a vehicle equipped with a GEMS ignition system to a vehicle equipped with a Bosch Motronic ignition system, and vice-versa. However, because the GEMS and Motronic systems are incompatible, an incorrect camshaft signal will be received by the ECM and DTC P0340 will set.