BMS family
BMS_w032_SW_BusVNotReducing
Not Available
What does the BMS_w032_SW_BusVNotReducing alert mean?
The battery management system (BMS) detects that bus voltage is not reducing quickly enough.
What you'll see in your Tesla
- Not Available
What triggers it
The BMS detects that the DC link voltage has not discharged to below 60V within 5 seconds of opening the contactors.
When it clears
The BMS detects that the condition clears.
Potential impact
Power is reduced.
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.