VCTRAILER family
VCTRAILER_a101_PM_MIA
Not Available
What does the VCTRAILER_a101_PM_MIA alert mean?
One or more of the messages the vehicle controller receives periodically from the Pedal Monitor (PM) electronic control unit (ECU) is not received, indicating the PM ECU 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 PM ECU is not received.
When it clears
The vehicle controller starts receiving the expected messages from the PM ECU.
Potential impact
Vehicle speed and power may be limited.
Affected models
Cybertruck
Track your Tesla's alerts automatically
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.