BMS_a095 — SW UI MIA
Full alert identifier: BMS_a095_SW_UI_MIA
Alert description
The Battery Management System (BMS) detects the touchscreen user interface (UI) as unavailable (MIA) because it is not receiving messages. It is expected behavior for this alert to be present during a state transition (for example, when the vehicle first wakes from sleep).
Potential impact
The Battery Management System (BMS) does not receive charging-related requests from the touchscreen user interface (UI).
Set condition
The Battery Management System (BMS) does not receive messages from the touchscreen user interface (UI).
Clear condition
The Battery Management System (BMS) receives messages from the touchscreen user interface (UI).
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_a095.