BMS family
BMS_f002_HW_Over_Voltage
Service is required
What does the BMS_f002_HW_Over_Voltage alert mean?
The battery management system (BMS) has detected that the pack voltage is too high.
What you'll see in your Tesla
- Service is required
- PULL OVER SAFELY
What triggers it
The BMS detects that pack voltage is above the acceptable threshold.
When it clears
The BMS detects that the pack voltage is within the acceptable threshold.
Potential impact
Inability to charge, drive, or support the low voltage (LV) system
Affected models
Model S 2012-2020
Model X 2015-2020
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.