P0340

Test 1:

Tests 2 - 5:

Tests 6 - 9:

Tests 10 - 14:

Tests 15 - 16:

SYMPTOM
P0340-CAMSHAFT POSITION SENSOR CIRCUIT

WHEN MONITORED
Engine cranking/running. Battery voltage greater than 10 volts.

SET CONDITION
At least 5 seconds or 2.5 engine revolutions have elapsed with crankshaft position sensor signals present but no camshaft position sensor signal. One Trip Fault.

POSSIBLE CAUSES
- Intermittent crankshaft position sensor signal
- Intermittent camshaft position sensor signal
- 5 volt supply circuit shorted to ground
- 5 volt supply circuit open
- 5 volt supply circuit shorted to voltage
- Camshaft position sensor signal circuit shorted ground
- Camshaft position sensor signal circuit open
- Camshaft position sensor signal circuit shorted to voltage
- Camshaft position sensor signal shorted to 5 volt supply circuit
- Sensor ground circuit open
- PCM - 5 volt supply
- PCM - camshaft position sensor signal
- Camshaft position sensor