DTC P0340: CMP Sensor Circuit Malfunction: Condition

DTC is set when Powertrain Control Module (PCM) does not detect input from Camshaft Position (CMP). This is a continuous monitor. MIL is illuminated when PCM detects malfunction during 2 consecutive drive cycles. Possible causes are:

• CMP sensor malfunction.
• CMP sensor dirty.
• Short or open circuit between CMP sensor and PCM.