BMS family
BMS_a165_SW_Pack_Partial_Weld
Not Available
What does the BMS_a165_SW_Pack_Partial_Weld alert mean?
The battery management system (BMS) detects that one of the pack contactors is welded.
What you'll see in your Tesla
- Not Available
What triggers it
The BMS detects that one of the pack contactors is welded.
When it clears
The BMS detects that the condition clears.
Potential impact
This alert is primarily informational.
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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