MyTeslaMate
VCLEFT family

VCLEFT_a166_EGGLEFT_MIA

Not Available

What does the VCLEFT_a166_EGGLEFT_MIA alert mean?

One or more of the expected CAN messages from the Etherloop Generalized Gateway Left (Core 0) were not received, indicating the EGGLEFT 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 EGGLEFT within the expected time frame.

When it clears

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

Potential impact

Vehicle functions that depend on the EGGLEFT 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.