HVBATT_a391 — Bp Bus Off
Full alert identifier: HVBATT_a391_BpBusOff
Alert description
The Battery Pack (BP) bus is in the BusOff state.
Potential impact
The BP bus is unable to communicate with other components.
Set condition
BP bus is experiencing a condition affecting its functionality, causing it to enter the BusOff state.
Clear condition
The BP bus state is stable and no longer in BusOff.
Signals to check
These diagnostic fields are associated with HVBATT_a391. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Last Error Code
HVBATT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVBATT_a391.