Operation CHARM: Car repair manuals for everyone.

P0340

Test 1 - 2:




Test 3 - 7:




Test 8 - 10:






SYMPTOM
P0340-CAMSHAFT POSITION (CMP) LOST

WHEN MONITORED
While the engine is running.

SET CONDITION
The ECM no longer detects a signal from the Engine Position Sensor.

POSSIBLE CAUSES
- Injector DTC's present
- Other DTC's
- Camshaft sensor
- Open supply circuit
- Open return circuit
- Signal circuit shorted to ground
- signal circuit shorted to supply circuit
- Signal circuit shorted to return circuit
- Signal circuit short to voltage
- ECM
- Intermittent condition