BMS_w165 — SW Module SOC Imbalance
Full alert identifier: BMS_w165_SW_Module_SOC_Imbalance
Alert description
The Battery Management System (BMS) detects a state of charge (SOC) imbalance between modules.
Potential impact
No expected impact on vehicle functionality.
Set condition
The BMS detects an SOC delta that is outside of the expected threshold between the minimum brick SOC and the average brick SOC of the pack, and the alert BMS_a164_Brick_SOC_Imbalance is not active.
Clear condition
The BMS detects an SOC delta that is within the expected threshold between the minimum brick SOC and the average brick SOC of the pack.
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 |
|---|---|
Avg Brick SOC
BMS_
|
% |
Max Brick SOC
BMS_
|
% |
Min Brick SOC
BMS_
|
% |
| Signal | Unit |
|---|---|
Min Brick SOCID
BMS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_w165.