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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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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 (legacy)
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 (legacy)
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

Voice Command Button Test

Tests the functionality of the voice command button located on the steering wheel.

PROC_SCCM_X_SCCM-TOP-RIGHT

Model S / X (legacy)
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+)
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 S / X (legacy)
Service procedures

Wash Nozzle Heaters

This check verifies that the washer nozzle turn on and heat up when triggered. These heaters are on the washer nozzles on the underside of the hood.

PROC_CID_FRONT_WASHER-NOZZLE-HEATER

Model S / X (legacy)
Service procedures

Wash Nozzle Heaters Off

This test turns the washer nozzle heaters off.

PROC_CID_FRONT_WASHER-NOZZLE-HEATER-OFF

Model S / X (legacy)
Diagnostic tests

Wi-Fi Status Test

This tests the status of Wi-Fi.

TEST-BASH_CID_X_WIFI-STATUS-TEST

Model S / X (legacy)
Service procedures

Wiper Heaters

This check verifies that the wiper heaters turn on and heat up when triggered.

PROC_CID_FRONT_WIPER-HEATERS

Model S / X (legacy)
Service procedures

Wiper Heaters Off

This test turns wiper heaters off.

PROC_CID_FRONT_WIPER-HEATERS-OFF

Model S / X (legacy)
Service procedures

Write or Read BMS Pyro Type

This routine will write or read the pyro data to/from the Battery Management System (BMS). Important: - A new battery-powered hybrid pyro or thermal/sand fuse should never be installed in the HV battery. See Article 6239500 for more details. - It is important to only update the type when a new self-powered hybrid pyro has been installed or when a sand fuse has been physically confirmed to be installed and the BMS needs to be updated.

PROC_BMS_X_PYROFUSE-READWRITE-TYPE-YEAR-MONTH

Model S / X (legacy)