BMS_f070 — SW Iso Fast Flood
Full alert identifier: BMS_f070_SW_Iso_Fast_Flood
Message shown in the car
Service is required PULL OVER SAFELY
Alert description
The battery management system (BMS) detects a sudden loss of isolation while the vehicle is driving.
Potential impact
The pack contactors cannot close and the vehicle will not drive.
Set condition
DI_possibleLeak=1, and BMS_a035_SW_Isolation or BMS_a142_SW_Isolation_Degradatio is set, and the pack contains a non-hybrid pyro fuse type.
Clear condition
None.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_f070.