If the deviation between CKPS and CMPS is bigger than the threshold value, ECM sets DTC P0016.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Camshaft install diagnosis | 1. Poor connection 2. Contamination of Oil / Clog of Oil path 3. CKPS, CMPS 4. OCV 5. CVVT | |
Enable Conditions |
•
The difference between adapted CMP and CMP is than 2 deg | ||
Case1 | Threshold Value |
•
The absolute value of difference between adapted reference position and design specification is greater than 18°CA. | |
Diagnostic Time |
•
6 camshaft rotations | ||
Mil On Condition |
•
1 driving cycle | ||
Case2 | Threshold Value |
•
Camshaft edge position jump is higher than 18°CA | |
Diagnostic Time |
•
6 camshaft rotations | ||
Mil On Condition |
•
3 driving cycle | ||
