P0340 No Cam Signal at PCM

SYMPTOM
P-0340 NO CAM SIGNAL AT PCM

WHEN MONITORED
During engine cranking, after 64 crank position signals.

SET CONDITION
If no signal from the cam position sensor is present with crank signal, the code Will set.

POSSIBLE CAUSES
- Engine does not start
- 8-volt supply circuit open
- Camshaft sprocket observable defect
- CMP sensor ground circuit open
- CMP sensor wiring harness observable defect
- Distributor and pulse ring observable defect
- Camshaft target magnet observable defect
- CMP sensor defective
- CMP sensor connector observable defect
- PCM defective
- CMP sensor signal circuit open
- CMP sensor signal circuit shorted to 8-volt supply
- CMP sensor signal circuit shorted to ground
- CMP sensor signal circuit shorted to sensor ground