VCTPMS family
VCTPMS_a057_HVP_MIA
Not Available
What does the VCTPMS_a057_HVP_MIA alert mean?
One or more of the expected messages the electronic control unit (ECU) receives periodically from the high voltage processor (HVP) ECU is not received, indicating the HVP 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 HVP ECU is not received.
When it clears
The electronic control unit (ECU) starts receiving the expected messages from the HVP ECU.
Potential impact
Vehicle may be unable to drive. Charging may be limited or unavailable.
Affected models
Semitruck
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.