PPB family
PPB_a039_parkReleaseNotAvailable
Not Available
What does the PPB_a039_parkReleaseNotAvailable alert mean?
Vehicle park brake was unable to release due to an error.
What you'll see in your Tesla
- Not Available
What triggers it
There is an issue detected with on of the sources required to unpark the Tractor/Trailer
When it clears
Source causing error is cleared
Potential impact
Vehicle Park brakes may not release
Affected models
Semitruck
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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.