P0340 No Cam Signal at PCM

SYMPTOM
P-0340 NO CAM SIGNAL AT PCM

WHEN MONITORED
Ignition ON.

SET CONDITION
If 96 crank signals are counted and no signal from the cam position sensor is present the code will set.

POSSIBLE CAUSES
- No start condition present
- 5-volt supply circuit open
- CMP sensor circuit to harness splice open
- CMP sensor connector observable defect
- Wiring and connectors observable defect
- Camshaft position sensor defective
- Distributor and/or pulse ring observable defect
- PCM def (no cam signal)
- CMP sen sig circuit short to 5-volt supply circuit
- CMP sensor signal circuit open
- CMP sensor signal circuit short to ground
- CMP sensor signal circuit short to sensor ground