PPB family
PPB_a021_LEDFault
Not Available
What does the PPB_a021_LEDFault alert mean?
Tractor or Trailer LED hardware issue detected.
What you'll see in your Tesla
- Not Available
What triggers it
Tractor or Trailer LED hardware issue detected
When it clears
LED hardware issue is cleared
Potential impact
Incorrect or unavailable LED Status for tractor or trailer
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.