BMS_f168 — SW Uncontrolled Regen
Full alert identifier: BMS_f168_SW_Uncontrolled_Regen
Message shown in the car
Service is required PULL OVER SAFELY
Alert description
The battery management system (BMS) has detected an uncontrolled regen event.
Potential impact
Inability to charge, drive, or support the low voltage (LV) system
Set condition
The BMS detects regen power is above the maximum threshold while in drive.
Clear condition
The BMS detects that the condition clears.
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 |
|---|---|
Regen Power
BMS_
|
kW |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_f168.