BMS_w064 — SW Brick V Imbalance
Full alert identifier: BMS_w064_SW_BrickV_Imbalance
Alert description
The battery management system (BMS) has detected there is a brick voltage imbalance.
Potential impact
Power is reduced.
Set condition
The BMS has detected that the difference between the maximum brick voltage and the minimum brick voltage in the high voltage (HV) pack is greater than expected.
Clear condition
The BMS has detected that the difference between the maximum brick voltage and the minimum brick voltage is within the threshold.
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 |
|---|---|
Delta Brick V
BMS_
|
mV |
Delta Brick V Prev
BMS_
|
mV |
| Signal | Unit |
|---|---|
Err Type
BMS_
|
— |
Min Brick V Id
BMS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_w064.