BMS family
BMS_f124_SW_BMB_Comm_Integrity
Not Available
What does the BMS_f124_SW_BMB_Comm_Integrity alert mean?
The vehicle detects a communication issue between the Battery Management System (BMS) and one or more of the Battery Monitor Boards (BMBs).
What you'll see in your Tesla
- Not Available
What triggers it
One or more of the BMBs reports a communication issue to the BMS.
When it clears
There are no BMBs reporting a communication issue to the BMS.
Potential impact
This alert is primarily informational and is used for logging purposes. No expected impact on vehicle functionality.
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.