MyTeslaMate
HVBATT family

HVBATT_a032_HsShuntAsicMia

Not Available

What does the HVBATT_a032_HsShuntAsicMia alert mean?

The Battery Management System (BMS) has detected an error with the high-side shunt measurement circuit.

What you'll see in your Tesla

  • Not Available

What triggers it

Communications with the shunt measurement circuit are lost.

When it clears

Communications with the shunt measurement circuit are restored.

Potential impact

Drive power is reduced to avoid unintended pyro fuse deployment.

Affected models

Cybertruck

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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.