P0320

Test 1:

Test 2 - 4:

Test 5 - 9:

Test 10 - 14:

Test 15:

SYMPTOM
P0320-NO CRANK REFERENCE SIGNAL AT PCM

WHEN MONITORED
Engine cranking.

SET CONDITION
No CKP signal is present during engine cranking, and at least 8 camshaft position sensor signals have occurred.

POSSIBLE CAUSES
- Intermittent crank position signal
- Cam position sensor signal
- (K7) 8-volt supply circuit shorted to ground
- (K7) 8-volt supply circuit open
- (K7) 8-volt supply circuit shorted to voltage
- Crankshaft position sensor
- (K24) CKP sensor signal circuit shorted ground
- (K24) CKP sensor signal circuit open
- (K24) CKP sensor signal circuit shorted to voltage
- (K4) CKP sensor signal shorted to (K7) 8-volt supply circuit
- (K4) sensor ground circuit open
- PCM