If the alternator's output duty signal is 100% under IG ON (Engine speed is below 25rpm), ECM/PCM sets P0625.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Check Alternator or FR-Connector wiring | 1. Short to Ground in harness 2. Poor connection or damaged harness |
Enable Conditions |
•
Engine speed less than 25rpm | |
Threshold Value |
•
F-terminal duty is 100% | |
Diagnostic Time |
•
3 sec. | |
MIL On Condition |
•
NO MIL |
