BMS_a154 — SW Brick OV Warning Stop Charge
Full alert identifier: BMS_a154_SW_Brick_OV_Warning_Stop_Charge
Alert description
The Battery Management System (BMS) has detected that a brick has exceeded the warning brick voltage for a sustained period of time.
Potential impact
Vehicle charging is unavailable.
Set condition
The BMS detects that a brick exceeded the warning brick voltage for a sustained period of time while charging.
Clear condition
The BMS detects that all bricks are reporting acceptable brick voltages.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Ov Brick V
BMS_
|
V |
Pack Current
BMS_
|
A |
| Signal | Unit |
|---|---|
Ov Brick VID
BMS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_a154.