VCLEFT1 family
VCLEFT1_a200_PmUnparkNotAllowed
Parking brake did not release
What does the VCLEFT1_a200_PmUnparkNotAllowed alert mean?
DI requested unpark but PM didn't allow it
What you'll see in your Tesla
- Parking brake did not release
- Retry shift out of Park
What triggers it
DI requests unpark and PM doesn't allow it within 40ms or is MIA
When it clears
DI doesn't request unpark or is MIA or PM allows unpark
Potential impact
Fault or error occurred on the DI
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.