If no load error on variable oil pump control solenoid circuit is detected, ECM sets DTC P122000.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Circuit monitoring | 1. Poor connector connection 2. Open in control circuit of variable oil pump control solenoid valve 3. Faulty variable oil pump control solenoid valve | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Open in control circuit | ||
Detecting Time |
•
3 sec. | ||
Fail Safe | MIL |
•
Off | |
