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Service procedures 2026 firmware

BCFALCD Side Assignment - Learn

Coriander/tasks/PROC_BCFALCD_X_SIDE-LEARN

What this task does

Perform side assignment learn procedure for driver-side falcon door controller (BCFALCD).

Vehicle & firmware coverage

Open a version to see its description, requirements, and input definitions. Hardware configuration and live vehicle checks also determine availability.

Model S / X (2021+) AMD · Firmware 2026.20.6.1
Vehicle coverage
2021+ Model S, 2021+ Model X
Supported connection
Local connection
Vehicle state
Stationary · Parked
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

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Self-tests

MX Driver Side Ultrasonic Door With Obstacle Test

Test driver side Ultrasonic Sensor (USS) performance by checking the sensor correctly detects a 2.5 cm wide pole at a 60 cm distance. This should only be performed using the Falcon Door USS target (Part Number 1095806-00-A). It ensures the pole dimensions and location meet the test criterias.

TEST-SELF_BCFALCD_DRV_USS-DOOR-WITH-OBSTACLE

Model S / X (2021+)