MyTeslaMate
VCRIGHT family

VCRIGHT_a546_roofAuxLoadFault

Roof auxiliary power feed unavailable

What does the VCRIGHT_a546_roofAuxLoadFault alert mean?

The roof auxiliary DC power feed is unavailable

What you'll see in your Tesla

  • Roof auxiliary power feed unavailable
  • Go to Outlets and Mods menu to reset

What triggers it

A condition affecting the roof auxiliary power feed is detected

When it clears

The roof auxiliary power feed is reset, and no condition affecting functionality is detected

Potential impact

Devices connected to the roof auxiliary power feed will not receive auxiliary power

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.