Skip to content

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

Find a service task

676 tasks Showing 649–672

Clear filters
ECU resets

VCFRONT ECU Reset

Resets the Front Vehicle Controller (VCFRONT) Electronic Control Unit (ECU) via Unified Diagnostics Services (UDS).

TEST-RESET_VCFRONT

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

VCLEFT CAN communication (self-test)

Tests the communication of the Left Vehicle Controller (VCLEFT) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-SELF_VCLEFT_X_CAN

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

VCLEFT ECU Reset

Resets the Left Vehicle Controller (VCLEFT) Electronic Control Unit (ECU) via Unified Diagnostics Services (UDS).

TEST-RESET_VCLEFT

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

VCLEFT left rear lights (self-test)

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

TEST-SELF_VCLEFT_REAR-L_LIGHTS

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

VCLEFT map pocket light (self-test)

Tests for power, connection, and communication of the left map pocket light controlled by the Left Vehicle Controller (VCLEFT).

TEST-SELF_VCLEFT_X_MAP-POCKET-LIGHT

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

VCRIGHT ECU Reset

Resets the Right Vehicle Controller (VCRIGHT) Electronic Control Unit (ECU) via Unified Diagnostics Services (UDS).

TEST-RESET_VCRIGHT

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

VCRIGHT map pocket light (self-test)

Tests for power, connection, and communication of the right map pocket light controlled by the Right Vehicle Controller (VCRIGHT).

TEST-SELF_VCRIGHT_X_MAP-POCKET-LIGHT

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

VCSEATD CAN Communication

Tests communication with the Vehicle Controller Seat 1st Row Driver (VCSEATD) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_VCSEATD

Model S / X (2021+)
Service procedures

VCSEATD Seat Controller Assignment Procedure

Assigns the seat controller ECU to be the Driver Seat Controller (VCSEATD) after installing the seat controller on the driver side of the vehicle.

PROC_VCSEATD_X_SIDE-LEARN

Model S / X (2021+)
Communication checks

VCSEATP CAN Communication

Tests communication with the Vehicle Controller Seat 1st Row Passenger (VCSEATP) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_VCSEATP

Model S / X (2021+)
Service procedures

VCSEATP Seat Controller Assignment Procedure

Assigns the seat controller ECU to be the Passenger Seat Controller (VCSEATP) after installing the seat controller on the passenger side of the vehicle.

PROC_VCSEATP_X_SIDE-LEARN

Model S / X (2021+)
Service procedures

VCSEC and DI - Immobilizer Pairing to UI

Pairs the immobilizer between the Vehicle Security Controller (VCSEC) and Drive Interface (DI). Initializes the odometer. Requires vehicle connectivity.

PROC_DI_X_PAIR-IMMOBILIZER-AND-VEHICLE-ODOMETER

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

VCSEC CAN Communication

Tests communication with the Security Vehicle Controller (VCSEC) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_VCSEC

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

VCSEC UDS ECU Reset

Resets the Vehicle Security (VCSEC) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-RESET_VCSEC

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

Vehicle Configuration Safe Set

Sets Gateway (GTW) configuration with a safe GTW refresh.

PROC_ICE_X_SAFE-SET-VEHICLE-CONFIGS

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

Vehicle Service History

Access the vehicle's service history, including both maintenance and repair records. Service history includes all work performed on the vehicle. The availability of maintenance and repair history options may vary depending on the vehicle model and configuration.

PROC_ICE_X_GET-SERVICE-HISTORY

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

Wake Display

The procedure sends a wake signal to the center display, emulating a touch to turn on the center display in the Infotainment and Connectivity ECU (ICE).

PROC_ICE_X_WAKE-DISPLAY

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

Wheel Speed Sensor Connection Check - FR

Tests for power and connection of the front right wheel speed sensor controlled by Electronic Stability Program (ESP).

TEST-ESP_FRONT-R-WHEEL-SENSOR

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

Wheel Speed Sensor Connection Check - RL

Tests for power and connection of the rear left wheel speed sensor controlled by Electronic Stability Program (ESP).

TEST-ESP_REAR-L-WHEEL-SENSOR

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

Wi-Fi Status Check

Checks the current Wi-Fi connection status.

PING-BASH_WIFI-STATUS

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

Windows Calibration Procedure

Calibrates all window endstops and pinch detection. Before running the routine, ensure all doors are closed. After starting the routine, do not open any door or press any window switch button.

PROC_VC_X_CALIBRATE-WINDOWS

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

Windshield Heater Test

Tests the power, connection, and communication of the windshield heater controlled by the Front Vehicle Controller (VCFRONT).

TEST-SELF_VCFRONT_X_AP-HEATER

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