This DTC sets when the crankshaft position sensor profile ignition pickup pulse is missing for greater than a calibrated number of camshaft revolutions when the camshaft speed exceeds the equivalent speed of engine idle or the starter motor is engaged.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
CKP signal = 0 while camshaft rotation detected | 1. Poor connection 2. Open or short in signal circuit 3. CKPS | |
Enable Conditions |
•
- | ||
Threshold Value | Case1 |
•
No signal input detected | |
Case2 |
•
Gap position missed | ||
Case3 |
•
Gap position not found | ||
Case4 |
•
Teeth no. between consecutive gaps is not correct | ||
Diagnostic Time |
•
Continuous | ||
MIL ON Condition |
•
3 driving cycles | ||
