BMS family
BMS_w068_SW_Low_SOC
Battery charge level very low
What does the BMS_w068_SW_Low_SOC alert mean?
The battery management system (BMS) does not have enough power to provide low voltage (LV) support.
What you'll see in your Tesla
- Battery charge level very low
- Charge immediately
What triggers it
The BMS detects that the high voltage (HV) state of charge (SOC) is too low to support the LV system.
When it clears
The BMS detects that the HV SOC is high enough to support the LV system.
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.