VCTRAILER family
VCTRAILER_a106_PCS_MIA
Not Available
What does the VCTRAILER_a106_PCS_MIA alert mean?
One or more of the messages the vehicle controller receives periodically from the power conversion system (PCS) electronic control unit (ECU) is not received, indicating the PCS 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 PCS ECU is not received.
When it clears
The vehicle controller starts receiving the expected messages from the PCS ECU.
Potential impact
The vehicle may be unable to charge.
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.