FC_a313 — GB input Voltage Rail Ov
Full alert identifier: FC_a313_GB_inputVoltageRailOv
Alert description
The Fast Charge (FC) Electronic Control Unit (ECU) has detected the the voltage auxiliary power supply for the GuoBiao (GB) adapter is higher than 15V.
Potential impact
Charging session may not start or interrupt.
Set condition
GB adapter detects an auxiliary power supply higher than 15V (Normal 12V).
Clear condition
Auxiliary power supply is lower than 15V or returns to a normal 12V.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of FC_a313.