P0340

Test 1:

Tests 2 - 4:

Tests 5 - 8:

Tests 9 - 13:

Tests 14 - 18:

SYMPTOM
P0340-NO CAM SIGNAL AT PCM

WHEN MONITORED
Engine cranking/running. Battery voltage greater than 10 volts.

SET CONDITION
At least 5 seconds or 2.5 engine revolutions have elapsed with crankshaft position sensor signals present but no camshaft position sensor signal.

POSSIBLE CAUSES
- Intermittent Crankshaft Position Sensor Signal
- Intermittent Camshaft Position Sensor Signal
- Intermittent Wiring
- Intermittent Condition
- 8 Volt Supply Circuit Shorted To Ground
- 8 Volt Supply Circuit Open
- 8 Volt Supply Circuit Shorted To Voltage
- Camshaft Position Sensor Signal Circuit Shorted Ground
- Camshaft Position Sensor Signal Circuit Open
- Camshaft Position Sensor Signal Circuit Shorted To Voltage
- Camshaft Position Sensor Signal Shorted To 8 Volt Supply Circuit
- Sensor Ground Circuit Open
- PCM - 8 Volt Supply
- PCM - Camshaft Position Sensor Signal
- Camshaft Position Sensor