VCSUPER family
VCSUPER_a131_PCSCOMMON_MIA
Not Available
What does the VCSUPER_a131_PCSCOMMON_MIA alert mean?
One or more of the messages the vehicle controller receives periodically from the power conversion system common interface (PCSCOMMON) electronic control unit (ECU) is not received, indicating the PCSCOMMON 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 PCSCOMMON ECU is not received.
When it clears
The vehicle controller starts receiving the expected messages from the PCSCOMMON ECU.
Potential impact
The vehicle may be unable to charge.
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.