BMS family
BMS_u030_UnsupportedAdapter
Charging adapter has electric arc flash hazard
What does the BMS_u030_UnsupportedAdapter alert mean?
The battery management system (BMS) has detected an unsupported charging adapter.
What you'll see in your Tesla
- Charging adapter has electric arc flash hazard
- Use different charging equipment
What triggers it
The BMS detects an unsupported charging adapter.
When it clears
The BMS detects that the condition clears.
Potential impact
Charging will not begin with the unsupported adapter.
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.