If there is an open in the PCSV circuit, the ECM sets DTC P0444.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical check | 1. Poor connection 2. Open in power circuit and control circuit 3. PCSV 4. ECM |
Enable Conditions |
•
Battery voltage > 9V
•
Engine speed ≥ 40 rpm | |
Threshold Value |
•
Open | |
Diagnostic Time |
•
Continuous | |
MIL ON Condition |
•
2 driving cycles |
