DTC P0340: Camshaft Position (CMP) Sensor Circuit Malfunction: Condition
WARNING: This page is about a different car, the 2002 Suzuki Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC is set when Power Control Module (PCM) detects no CMP sensor input voltage for 3 seconds with engine start signal being inputted. Possible causes are:
- CMP sensor malfunction.
- Engine start signal circuit malfunction.
- PCM malfunction.
- Engine start signal circuit malfunction.