VCTPMS family
VCTPMS_a088_DIRER_MIA
Not Available
What does the VCTPMS_a088_DIRER_MIA alert mean?
One or more of the messages the vehicle controller receives periodically from the rear right drive inverter (DIRER) is not received, indicating the DIRER may be unavailable (MIA).
What you'll see in your Tesla
- Not Available
What triggers it
One or more of the expected messages from the DIRER is not received.
When it clears
The vehicle controller starts receiving the expected messages from the DIRER.
Potential impact
Vehicle speed and power may be limited.
Affected models
Semitruck
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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.