P0340

Test 1:

Tests 2 - 5:

Tests 6 - 9:

Tests 10 - 13:

Tests 14 - 18:

Tests 19 - 23:

Tests 24 - 28:

SYMPTOM
P0340 - 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
- Camshaft sprocket observable defect (8.0L)
- CMP sensor
- CMP sensor (8.0L)
- Distributor and/or pulse ring
- Powertrain Control Module (no CMP signal)
- CMP sensor signal circuit shorted to 5 volt supply circuit
- CMP sensor signal circuit open
- CMP sensor signal circuit shorted to ground
- CMP sensor signal circuit shorted to sensor ground