ECM/PCM sets DTC P0445 if the ECM/PCM detects that the PCSV control circuit is shorted to ground or shorted to battery voltage.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Electrical check | 1. Poor connection 2. Short to ground in control circuit 3. PCSV | |
Enable Conditions |
•
Engine speed ≥ 40rpm
•
Battery Voltage > 9 | ||
Threshold Value | Case1 |
•
Short circuit to GND | |
Case2 |
•
Short circuit to Battery Voltage | ||
Diagnostic Time |
•
15sec | ||
MIL ON Condition |
•
2 Driving cycle | ||
