VCTRAILER_a118_VCTRAILER_MIA
Not Available
What does the VCTRAILER_a118_VCTRAILER_MIA alert mean?
One or more of the messages the vehicle controller receives periodically from the trailer vehicle controller (VCTRAILER) is not received, indicating the VCTRAILER may be unavailable (MIA).
What you'll see in your Tesla
- Not Available
What triggers it
The vehicle controller does not receive one or more of the expected messages from the VCTRAILER within the expected time frame.
When it clears
The vehicle controller starts receiving the expected messages from the VCTRAILER.
Potential impact
Vehicle functions that depend on the VCTRAILER may be unavailable or may not function as expected.
Affected models
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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.