MyTeslaMate
DIRE1L family

DIRE1L_a160_busVoltageAnomaly

Not Available

What does the DIRE1L_a160_busVoltageAnomaly alert mean?

The High Voltage (HV) bus has detected a voltage anomaly in the HV battery pack. The Drive Inverter (DIx) may not operate as expected.

What you'll see in your Tesla

  • Not Available

What triggers it

The HV bus has measured a voltage anomaly in the HV battery pack. DIx may not operate as expected.

When it clears

The HV bus measures normal voltage in the HV battery pack.

Potential impact

DIx may not operate as expected. Drive torque may be restricted.

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.