HVPACK3 family
HVPACK3_a042_PyroBpFault
Not Available
What does the HVPACK3_a042_PyroBpFault alert mean?
Pyro fuse is faulted.
What you'll see in your Tesla
- Not Available
What triggers it
Leak test failure or Switch test failure or other failure
When it clears
Resolve test failures by replacing faulty wiring/components
Potential impact
Pyro fuse deployment ability is compromised
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.