P0320

Test 1:

Test 2 - 4:

Test 5 - 8:

Test 9 - 13:

Test 14 - 17:

SYMPTOM
P0320 - NO CRANK REFERENCE SIGNAL AT PCM

WHEN MONITORED
Engine cranking. Battery voltage greater than 10.4 volts.

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

POSSIBLE CAUSES
- Intermittent CKP signal
- Intermittent CMP signal
- Intermittent wiring
- Intermittent condition
- (F888) 8-Volt supply circuit open
- (F888) 8-Volt supply circuit shorted to ground
- (F888) 8-volt supply circuit shorted to voltage
- (K24) CKP sensor signal circuit open
- (K24) CKP sensor signal circuit shorted to ground
- (K24) CKP sensor signal circuit shorted to voltage
- (K24) CKP sensor signal shorted to (F888) 8-Volt supply circuit
- (K900) sensor ground circuit Open
- PCM
- Crankshaft Position Sensor