BMS family
BMS_w025_SW_FC_Ctrs_Open_Undr_Ld
Not Available
What does the BMS_w025_SW_FC_Ctrs_Open_Undr_Ld alert mean?
The battery management system (BMS) has detected that the fast charge contactors opened under load.
What you'll see in your Tesla
- Not Available
What triggers it
The battery management system (BMS) has detected that the fast charge contactors opened under load.
When it clears
The BMS detects that the condition clears.
Potential impact
This alert is primarily informational and is used for logging purposes.
Affected models
Model S 2012-2020
Model X 2015-2020
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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.