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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

Model 3, Y, S & X

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Self-tests

Left Headlamp Functional Test

Functional light-up test for upgraded Model Y premium left headlamp endpoints

TEST-SELF_VCFRONT2_X_HEADLAMP-FUNCTIONAL-TEST-V2

Model 3 / Y
Self-tests

Left RGB Ambient Lights auto-addressing and LIN connection test

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

TEST-SELF_VCLEFT_X_RGB-LIGHTS

Model S / X (2021+)
Self-tests

Left Second Row Airwave Self-Test

Tests the left 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-LEFT

Model S / X (2021+)
Self-tests

Left Second Row Seat Connection Test

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

TEST-SELF_VCSEAT2L_R2-SEAT

Model 3 / Y
Self-tests

Left Side Mirror Dim Test

Executes a test to briefly turn on the left side mirror dimming and verify the voltage rail drops the minimum amount to confirm connectivity.

TEST-SELF_VCLEFT_X_MIRROR-DIM

Model 3 / Y Model S / X (2021+)
Self-tests

LF Door Self Test

Checks the connection between VCLEFT and the different endpoints in the front left door.

TEST-SELF_VCLEFT_FRONT-L_DOOR

Model 3 / Y Model S / X (2021+)
Self-tests

Liftgate Open/Close Test

Tests the openning and closing of liftgate controlled by the Left Vehicle Controller (VCLEFT).

TEST-SELF_VCLEFT_X_LIFTGATE

Model 3 / Y Model S / X (2021+)
Self-tests

Liftgate Strut

Tests for power, connection, and communication of the liftgate strut controlled by the Left Vehicle Controller (VCLEFT).

TEST-SELF_VCLEFT_X_LIFTGATE-STRUT

Model 3 / Y Model S / X (2021+)
Self-tests

Louver Connection Self Test

Performs louver connection check. Will only move the louver through partial range of motion.

TEST-SELF_VCBATT2_X_LOUVER-CONNECTION

Model 3 / Y
Self-tests

Louver Connection Self Test

Performs louver connection check. Will only move the louver through partial range of motion.

TEST-SELF_VCFRONT_X_LOUVER-CONNECTION

Model 3 / Y Model S / X (2021+)
Self-tests

LR Door Self Test

Tests for power, connection, and communication of the rear left door controlled by the Left Vehicle Controller (VCLEFT).

TEST-SELF_VCLEFT_REAR-L_DOOR

Model 3 / Y Model S / X (2021+)
Self-tests

LV Protections Self Test

Performs a series of self-tests of the low voltage protections

TEST-SELF_VCBATT1_X_LV-PROTECTIONS

Model 3 / Y
Self-tests

LVBMS connection test

Tests for power, connection, and communication of the Low Voltage Battery Management System (LVBMS) controlled by the Front Vehicle Controller (VCFRONT).

TEST-SELF_VCFRONT_X_LVBMS

Model 3 / Y Model S / X (2021+)
Self-tests

MX 2nd Row Left Fold Flat Easy Entry Seat Self Test

Checks the circuitry of the Second Row Seat Heat Pad Thermostat, Second Row Center Occupancy Switch, Second Row Center Buckle Switch, Second Row Left Occupancy Switch, Second Row Left Buckle Switch, Recliner Comfort Zone Switch, Recliner Motor Current and Track Latch Switch.

TEST-SELF_BCS2L_R2-L_FOLD-FLAT-EASY-ENTRY-SEAT

Model S / X (2021+)
Self-tests

MX 2nd Row Left Fold Flat Seat Self Test

Checks circuitry of the Left Second Row Seat Buckle Switch, Center Second Row Seat Buckle Switch, Left Second Row Seat Heatpad Thermistor, Center Second Row Seat Heatpad Thermistor, Left Second Row Seat Occupancy Switch and Center Second Row Seat Occupancy Switch.

TEST-SELF_BCS2L_R2-L_FOLD-FLAT-SEAT

Model S / X (2021+)
Self-tests

MX 2nd Row Left Monopost Seat Self Test

Checks the circuitry of the Left Second Row Seat Buckle Switch, Comfort Pitch Current, Comfort Pitch Encoder, Easy Entry Backward Switch, Easy Entry Forward Switch, Easy Entry Hall Switch, Easy Entry Latch Switch, Easy Entry Unlatch Switch, Heatpad Thermistor, Occupancy Switch, Pitch Backward Switch, Pitch Forward Switch, Track Backward Switch, Track Forward Switch, Track Home Switch, Track Motor Current and Track Motor Encoder.

TEST-SELF_BCS2L_R2-L_MONOPOST-SEAT

Model S / X (2021+)