BMS family
BMS_f136_SW_Module_OT_Warning
Not Available
What does the BMS_f136_SW_Module_OT_Warning alert mean?
The battery management system (BMS) has detected that a module is overheating.
What you'll see in your Tesla
- Not Available
What triggers it
A thermistor reports a module temperature above the acceptable range.
When it clears
All thermistors report module temperatures within the acceptable range.
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.