ECM/PCM set DTC P0620 If it is open or short in Control circuit of alternator. If this DTC is set, Idle stop is not performing.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal Monitoring | 1. Poor connector connection 2. Open or short in circuit |
Enable Condition |
•
- | |
Threshold Value |
•
Open or short circuit | |
Diagnosis Time |
•
Continuous | |
MIL ON Condition |
•
- |
