BMS_u012 — Fast Charger Incompat
Full alert identifier: BMS_u012_Fast_Charger_Incompat
Message shown in the car
Unable to charge Software update required
Alert description
The battery management system (BMS) has detected that the fast charger is not compatible with the firmware (FW) version installed on the vehicle.
Potential impact
Inability to DC fast charge
Set condition
The BMS detects that the vehicle FW is not compatible with the fast charger.
Clear condition
The BMS detects that the FW is compatible with the fast charger.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_u012.