The ECM sets this DTC when the battery charging current from battery sensor is too low.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal Monitoring | 1. Open or short in harness 2. Open or short in charging system 3. Faulty charging system 4. ECM |
Enable Conditions |
•
Engine running state
•
No LIN Bus error / No Plausibility Error related to smart sensor / No Alternator Error | |
Threshold Value |
•
State of Charge(SOC) < Calibration
•
Battery charging current < Calibration | |
Diagnostic Time |
•
Continuous | |
MIL ON Condition |
•
NO MIL ON |
