BCFALCD_a122 — Roof USSMIA
Full alert identifier: BCFALCD_a122_RoofUSSMIA
Alert description
Falcon roof ultrasonic sensor (USS) is not communicating with the USS controller on the Local Interconnect Network (LIN) bus.
Potential impact
Falcon door obstacle detection and other features relying on ultrasonic sensor data will not function as expected.
Set condition
Falcon roof ultrasonic sensor is not responding over LIN.
Clear condition
Falcon roof ultrasonic sensor is communicating over LIN.
Signals to check
These diagnostic fields are associated with BCFALCD_a122. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Roof USSMIA
BCFALCD_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BCFALCD_a122.