ECM/PCM sets DTC P0444 if the ECM detects that the PCSV control circuit is open.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Circuit continuity check | 1. Poor connector connection 2. Open or short to ground in PCSV power circuit 3. Open in PCSV control circuit 4. Faulty PCSV |
Enable Condition |
•
- | |
Threshold Value |
•
Open | |
Diagnosis Time |
•
Continuous | |
MIL ON Condition |
•
3 driving cycles |
