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Diagnostic tests 2026 firmware

Passenger Falcon Door Cladding Sensor Test

ModelX/tasks/TEST_BCFALCP_X_CLADDING-SENSOR

What this task does

Tests the cladding sensor on the passenger Falcon door by monitoring the BCFALCP_stoppingCondition CAN signal.

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 (legacy) Legacy infotainment · Firmware 2026.14.6
Vehicle coverage
Pre-2021 Model X
Supported connection
Local connection
Vehicle state
Stationary · Parked
Gateway diagnostic level
No specific level listed

Task inputs (4)

bus_name

bus_name · String

Firmware default: Not specified

fail_values

fail_values · List

Firmware default: []

pass_values

pass_values · List

Firmware default: ["STOPPING_CONDITION_CAPACITIVE"]

signal_name

signal_name · String

Firmware default: BCFALCP_stoppingCondition

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Service procedures

Automated Falcon Door Test (Passenger)

This test will open the falcon door from the latched position, during which it will monitor signals related to inward facing USS, cladding sensors, anti-pinch sensors, and strut current. If the door opens fully and all of these signals report values as expected, the test will pass. The test will then close the door on its own.

PROC_BCFALCP_PASS_AUTOMATED-FALCON-DOOR-TEST-PASSENGER

Model S / X (legacy)
Communication checks

BCFALCP CAN Communication

Tests communication with the Passenger Falcon Door (BCFALCP) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_BCFALCP

Model S / X (legacy)
Service procedures

CLADDING_AUTOMATED_FALCP

This is an automated test to ensure the lower cladding modules in the falcon wing door are plugged in and reading valid data from the capacitive sensing circuits. This test must be run while the door is stationary and ran at least 5 seconds after the door has stopped moving. The test will not validate whether the sensors will properly detect objects or not.

PROC_BCFALCP_FALCON-PASS_CLADDING-AUTOMATED-FALCP

Model S / X (legacy)