MyTeslaMate
BCFALCP family

BCFALCP_w174_USSRoofResonanceErr

Not Available

What does the BCFALCP_w174_USSRoofResonanceErr alert mean?

BCFALCP_w174_USSRoofResonanceErr

What you'll see in your Tesla

  • Not Available

What triggers it

Resonance Period reported by the roof Ultrasonic is out-of-bounds

When it clears

Resonance period reported by the Ultrasonic sensor is back in range

Potential impact

Out of bounds Value from the Ultrasonics may cause the door to not detect obstacles

Affected models

Model S 2012-2020 Model X 2015-2020

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.