PCM/ECM sets P0662 when detects electrical error in circuit. (Short to power)
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical Check | 1. Short to Power in Control circuit 2. Poor connection or damaged harness 3. Faulty VIS Sol. Valve |
Enable Conditions |
•
6V < Battery voltage < 16V
•
Engine running | |
Threshold Value |
•
Short to power | |
Diagnostic Time |
•
3 sec. | |
MIL On Condition |
•
2 driving cycle |
