EGGLEFT family
EGGLEFT_a021_gatewayLinkDown
Etherloop degraded
What does the EGGLEFT_a021_gatewayLinkDown alert mean?
The Ethernet Generalized Gateway (EGG) clockwise Ethernet link to Gateway (GTW) is unavailable. Vehicle communications cannot be transmitted or received on this link.
What you'll see in your Tesla
- Etherloop degraded
- One or more links is down
What triggers it
The EGG clockwise Ethernet link to Gateway (GTW) is down.
When it clears
Clears when the link is re-established.
Potential impact
Vehicle communications cannot be transmitted or received on this Ethernet link.
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.