P0340

Test 1 - Test 2:

Test 3 - Test 7:

Test 8 - Test 12:

Test 13 - Test 15:

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.

POSSIBLE CAUSES
- Intermittent CMP signal
- Intermittent CKP signal
- (F856) 5-volt supply circuit shorted to voltage
- (F856) 5-volt supply circuit open
- (F856) 5-volt supply circuit shorted to ground
- (K44) CMP signal circuit shorted to voltage
- (K44) CMP signal circuit open
- (K44) CMP signal circuit shorted to ground
- (K44) CMP signal shorted to the (F856) 5-volt supply circuit
- (K900) Sensor ground circuit open
- Camshaft position sensor
- PCM