BCFALCD family
BCFALCD_a055_USS_RHLinCommError
Not Available
What does the BCFALCD_a055_USS_RHLinCommError alert mean?
The ultrasonic sensor (USS) controller detects a condition affecting the Local Interconnect Network (LIN) communication with the passenger-side USS.
What you'll see in your Tesla
- Not Available
What triggers it
The USS controller detects a condition affecting the LIN communication with the passenger-side USS.
When it clears
The USS controller does not detect a condition affecting the LIN communication with the passenger-side USS.
Potential impact
The passenger-side USS may not function as expected.
Affected models
Model X 2021+
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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.