PCM monitors reference signals from CKPS, if no signal is detected for more than 0.15 seconds, the PCM sets a P0335 DTC.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Check reference wave during cranking | 1. Poor connection 2. Open in harness 3. CKP sensor 4. PCM |
Enable Conditions |
•
IG "ON", Cranking or engine-off during driving
•
No DTC related to CAM
•
Camshaft position sensor state change | |
Threshold value |
•
No reference signal over 0.15 sec. | |
Diagnosis Time |
•
0.15 sec. | |
MIL On Condition |
•
3 Driving Cycles |
