Model X

BCFALCD_a133 — Lower Rear Cur Error

Full alert identifier: BCFALCD_a133_lowerRearCurError

Alert description

This alert is our best guess at which actuator is problematic, but this could be incorrect. Note: current in this measurement is absolute (sign doesn't matter).

Potential impact

Current differences could indicate damaged, miswired, or unplugged actuators

Set condition

lower rear Current is 10 Amps lower than lower front

Clear condition

A new actuation request comes in

Signals to check

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal	Unit
Lower Door Angle `BCFALCD_a133_lowerDoorAngle`	deg
Lower Front Current `BCFALCD_a133_lowerFrontCurrent`	A
Lower Rear Current `BCFALCD_a133_lowerRearCurrent`	A
Lower Speed Diff `BCFALCD_a133_lowerSpeedDiff`	deg/s

Signal	Unit
Door Mvmt Direction `BCFALCD_a133_doorMvmtDirection` 0 OPENING 1 CLOSING	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BCFALCD_a133.