Item | Detecting Condition | Possible Cause | |
DTC Strategy | Case1 |
•
Missing signal check | 1. Open or short in signal, ground or power supply circuit 2. Poor connection or damaged harness 3. Misadjust crankshaft and camshaft pulley position 4. Faulty CMPS #1 |
Case2 |
•
Out of range | ||
Enable Conditions |
•
Engine synchronized | ||
Threshold Value | Case1 |
•
No camshaft edge detected within one revolution | |
Case2 |
•
Number of revolution with Camshaft edge out of designed reference position window | ||
Diagnostic Time | Case1 |
•
8 rev. | |
Case2 |
•
5 rev. | ||
MIL On Condition |
•
2 Drive Cycles | ||
The PCM monitors the inlet camshaft sensor signal transition position which must change only once per crankshaft revolution. If no camshaft signal is detected while crankshaft signal is detected, the PCM sets DTC P0340.
