MyTeslaMate
EGGREAR1 family

EGGREAR1_a175_EGGREAR_MIA

Not Available

What does the EGGREAR1_a175_EGGREAR_MIA alert mean?

One or more of the expected CAN messages from the Etherloop Generalized Gateway Rear (Core 0) were not received, indicating the EGGREAR ECU may be unavailable (MIA).

What you'll see in your Tesla

  • Not Available

What triggers it

The local ECU does not receive one or more of the expected messages from the EGGREAR within the expected time frame.

When it clears

All messages the local ECU expects to receive from the EGGREAR ECU are being received or the EGGREAR ECU is CAN inactive.

Potential impact

Vehicle functions that depend on the EGGREAR may be unavailable or may not function as expected.

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.