PCM/ECM sets this code when there is difference between battery voltage at power supply terminal of PCM/ECM and the voltage from battery senor.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Signal Monitoring | 1. Open or short in harness 2. Faulty battery sensor 3. Poor connection |
Enable Conditions |
•
IG "ON" | |
Threshold value |
•
There is difference between battery voltage at power supply terminal of PCM/ECM and the voltage from battery senor. | |
Diagnosis Time |
•
Continuous | |
MIL On Condition |
•
NO MIL ON (DTC only) |
