Skip to content

The service task reference · 2026

Tesla service tasks.

Find the procedure. Understand what it does. Explore diagnostic tests and repair tasks you can run with Tesware on compatible vehicles.

1,357

service tasks

2026 firmware

Model 3, Y, S & X

Find a service task

1,357 tasks Showing 1033–1056

Browse by name, A–Z

Self-tests

Right RGB Ambient Lights auto-addressing and LIN connection test

Tests auto-addressing and communication of RGB lights controlled by the Right Vehicle Controller (VCRIGHT) Electronic Control Unit (ECU). Communication is established via the Local Interconnect Network (LIN) bus.

TEST-SELF_VCRIGHT_X_RGB-LIGHTS

Model S / X (2021+)
Service procedures

Right Seat Calibration

Calibrates the front right seat track & motor.

PROC_VCRIGHT_SEAT-CALIBRATE

Model 3 / Y
Service procedures

Right seat controller post replacement procedure

A consolidation of all the ODIN routines required to be run post replacing a right seat controller. The routine will wait for up to 30s for the second row right seat to be unoccupied.

PROC_VCSEAT2R_2R_POST-REPLACEMENT-PROCEDURE

Model 3 / Y
Self-tests

Right Second Row Airwave Self-Test

Tests the right second row HVAC airwave vertical and lateral vent actuators. This routine detects whether each actuator is connected and calibrated. Each actuator's end- stop and zero-stop voltage and forward and reverse encoder values will be output.

TEST-SELF_VCLEFT_X_AIRWAVE-SECOND-ROW-RIGHT

Model S / X (2021+)
Service procedures

Right Second Row Seat Armrest Functional Test

Moves the right second row seat armrest to the downward endstop then a full range move to test the seat armrest, finally store the seat armrest as its nominal use position.

PROC_VCSEAT2R_X_2R-SEAT-ARMREST-FUNCTIONAL-TEST

Model 3 / Y
Service procedures

Right Second Row Seat Armrest History Generation

Moves the right second row seat to the nominal use position, to the rearward endstop, and repeats another time to record speed history.

PROC_VCSEAT2R_R2-SEAT-ARMREST-HISTORY-GENERATION

Model 3 / Y
Service procedures

Right Second Row Seat Calibration

Moves the right second row seat to the rearward endstop to perform position calibration, then move seat to the nominal use position.

PROC_VCSEAT2R_2R-SEAT-RECLINE-CALIBRATION

Model 3 / Y
Service procedures

Right Second Row Seat Calibration

Moves the right second row seat to the rearward endstop to perform position calibration, then move seat to the nominal use position.

PROC_VCSEAT2R_R2-SEAT-CALIBRATION

Model 3 / Y
Self-tests

Right Second Row Seat Connection Test

Tests electrical connection of the right second row seat switchpack, buckle, occupancy, heatpad, fan, absolute position sensor, motor, and encoder.

TEST-SELF_VCSEAT2R_R2-SEAT

Model 3 / Y
Service procedures

Right Second Row Seat Track Functional Test

Moves the right second row seat track to the rearward endstop then a full range move to test the seat track, then move seat track to the nominal use position.

PROC_VCSEAT2R_X_2R-SEAT-TRACK-FUNCTIONAL-TEST

Model 3 / Y
Self-tests

Right Side & Rear View Mirror Dim Test

Executes a test to briefly turn on the right side and rear view mirror dimming (rear view only on Model X and Model Y Standard) and verify the voltage rail drops the minimum amount to confirm connectivity. Note this test only distinguishes between no mirrors connected and at least one connected.

TEST-SELF_VCRIGHT_X_MIRROR-DIM

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

Right Side Repeater Camera Connection Test

Tests the connection to the right side repeater camera, and performs a camera firmware update.

PING-HTTP_DAS_R_REPEATER-CAMERA-SCRIPT

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

Right Signal Light Status

Check that the right signal light is working correctly.

TEST_VCFRONT_R_SIGNAL-LIGHT

Model S / X (legacy)
Service procedures

Right Third Row Seat Power Adjustable Recline Calibration

Moves the third row seat recliner/backrest to the rearward endstop to perform position calibration, then moves the backrest to the nominal use position.

PROC_VCRIGHT_X_3R-SEAT-RECLINE-CALIBRATION

Model 3 / Y

About this reference

Descriptions and input definitions come from Tesla’s 2026 vehicle firmware. This catalog includes tasks covered by Tesware’s current service access. Each task page lists the vehicle and firmware versions in which it was found. The connected vehicle confirms whether a task can run.

  • Model 3 / Y · AMD · firmware 2026.32.3
  • Model 3 / Y · Intel · firmware 2026.32.7
  • Model S / X (legacy) · Legacy infotainment · firmware 2026.14.6
  • Model S / X (2021+) · AMD · firmware 2026.20.6.1

Cybertruck is not included in this 2026 reference.