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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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Diagnostic tests

PCS Read Serial/Part Nos

The test reads and reports serial or part number of the Power Conversion System (PCS).

TEST-SN_PCS

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

Pedestrian Warning External Speaker Test

Test the functionality of the Pedestrian Warning External Speaker. This is a user-verified acoustic test.

TEST-BASH_CID_X_SPEAKER-EXT-2

Model S / X (legacy)
Diagnostic tests

PF_IN_DOOR_RELEASE

User initiated check for the interior mechanical door release. The mechanical release on the front door is a cable that is actuated when the interior door handle is pulled back fully. This test only applies to Model X vehicles equipped with LIN controlled cinching latches.

TEST_BCFPM_FRONT-PAS_DOOR-RELEASED

Model S / X (legacy)
Diagnostic tests

PWS Speaker - Check Connections

Tests the electrical connection between the car computer and the Pedestrian Warning System (PWS).

TEST-BASH_SPK_X_PWS-CHECK

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

Rain/Light Sensor

This tests verifies whether the rain/light sensor is functional by observing the auto headlamps and day/night display modes. Make sure the headlights and display modes are both set to AUTO.

TEST_RLS_X_LIGHT-TEMPERATURE-VENDOR

Model S / X (legacy)
Diagnostic tests

RCM DTC Clear and Confirm

Clears Diagnostic Trouble Codes (DTCs) in the Restraints Control Module (RCM) Electronic Control Unit (ECU). Checks whether DTCs are set again.

TEST-DTC_RCM

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

Read File

Read specified file from the infotainment filesystem.

TEST-BASH_ICE_X_READ-FILE

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

Read RCM Data

Read vital RCM data including checksums, part and serial numbers, vin, and arm status.

TEST_RCM_X_READ-DATA

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

Right Front Door Speaker (Base) Test

This tests the functionality of the Right Front Door Speaker (Base).

TEST-BASH_CID_FRONT-R_SPEAKER-RFDO-BASE

Model S / X (legacy)
Diagnostic tests

Right Rear Door Speaker (Base) Test

This tests the functionality of the Right Rear Door Speaker (Base).

TEST-BASH_CID_REAR-R_SPEAKER-RRDO-BASE

Model S / X (legacy)
Diagnostic tests

Right Signal Light Status

Check that the right signal light is working correctly.

TEST_VCFRONT_R_SIGNAL-LIGHT

Model S / X (legacy)