HVPACK1 family
HVPACK1_a036_StackVoltageSense
Not Available
What does the HVPACK1_a036_StackVoltageSense alert mean?
Indicates a mismatch between a stack voltage and the sum of its brick voltages.
What you'll see in your Tesla
- Not Available
What triggers it
Any BMB continuously has a stack voltage that doesn't align with the sum of its brick voltages within the in-bounds tolerance
When it clears
All BMBs continuously have stack voltages that align with the sum of their brick voltages within the in-bounds tolerance
Potential impact
BMB stack and brick voltage signals will be substituted
Affected models
Semitruck
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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.