BCFALCD family
BCFALCD_a036_doorUSSInvaliddist
Not Available
What does the BCFALCD_a036_doorUSSInvaliddist alert mean?
Door outward ultrasonic sensor (USS) reports an invalid obstacle distance.
What you'll see in your Tesla
- Not Available
What triggers it
Door USS detected an obstacle at an invalid distance based on the reported sensor reverb time.
When it clears
Door USS reports a valid obstacle distance based on the reported sensor reverb time.
Potential impact
Door USS could be reporting false objects.
Affected models
Model X 2021+
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.