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Service procedures 2026 firmware

NFC Reader Amplitude Test

Gen3/tasks/PROC_VCSEC_DRV_BPILLAR-NFC-AMPLITUDE

Model 3 / YModel S / X (2021+)

What this task does

The procedure tests the amplitude of the Near Field Communication (NFC) reader in the B-pillar controlled by the Security Controller (VCSEC).

Vehicle & firmware coverage

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

Model 3 / Y AMD · Firmware 2026.32.3
Vehicle coverage
2024+ Model 3, 2025+ Model Y, Model Y, Pre-2024 Model 3
Supported connection
Local connection
Vehicle state
Stationary · Drive; Stationary · Neutral; Stationary · Parked; Stationary · Reverse
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

Model 3 / Y Intel · Firmware 2026.32.7
Vehicle coverage
Model Y, Pre-2024 Model 3
Supported connection
Local connection
Vehicle state
Stationary · Drive; Stationary · Neutral; Stationary · Parked; Stationary · Reverse
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

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 · Drive; Stationary · Neutral; Stationary · Parked; Stationary · Reverse
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

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Self-tests

BLE Endpoint Communication Check

Checks the communication of Bluetooth Low Energy (BLE) endpoints.

TEST-SELF_VCSEC_X_ENDPOINT-COMM

Model 3 / Y Model S / X (2021+)
Diagnostic tests

Show all public keys on whitelist

The test displays all public keys on the whitelist of the Security Controller (VCSEC) and optionally shows permissions.

TEST_VCSEC_X_DISPLAY-KEY-WHITELIST

Model 3 / Y Model S / X (2021+)
Service procedures

TPMS Factory Autolearn Enable

Enable TPMS Factory Autolearn

PROC_VCSEC_X_TPMS-ENABLE-AUTOLEARN

Model 3 / Y Model S / X (2021+)