Tesla service tasks.

Self-tests

Damper Valve Connections

Tests connection of damper valve to the Tesla Air Suspension (TAS) Electronic Control Unit (ECU).

TEST-SELF_TAS_X_DAMPER-VALVE-CONNECTION

Model S / X (2021+)

Self-tests

Damper Valve Connections

Tests connection of damper valve to the Tesla Air Suspension (TAS) Electronic Control Unit (ECU).

TEST-SELF_TAS_X_DAMPER-VALVE-CONNECTION

Model 3 / Y

Service procedures

DAS - Capture Image

Performs an image capture while the Autopilot Electronic Control Unit (ECU) is in Calibration Mode. The estimated time to complete is two minutes.

PROC_DAS_X_CAPTURE-IMAGE

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

Service procedures

DAS - Clear Camera Calibration

Clears the Driver's Assistance System (DAS) calibration data for select camera pairs or all cameras.

PROC_DAS_X_CLEAR-CALIBRATION

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

Service procedures

DAS - Clear Lens Hood Alert

Clears the lens hood occlusion alert from the camera health system.

PROC_DAS_X_CLEAR-LENS-HOOD-ALERT

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

Service procedures

DAS - Enter Calibration Mode

Starts Calibration Mode on the Autopilot Electronic Control Unit (ECU). This routine is required so other routines can be executed.

PROC_DAS_X_ENTER-CALIBRATION-MODE

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

Service procedures

DAS Camera Update Routine

Updates firmware on selected camera.

PROC_DAS_X_UPDATE-CAMERA

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

Communication checks

DAS Connection Test

The Ethernet pings Ape-A, Ape-B, or both. After a reply is received, five pings are sent and the full ping output is returned. Make sure to turn on the accessory drive rail. The estimated time to complete is one second per ping line output.

PING_DAS_X_ETHERNET-PING-DAS-ECUS

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

Communication checks

DAS Connection Test

Checks if the Driver's Assistance System (DAS) Electronic Control Unit (ECU) is connected and powered. Make sure to turn on the accessory drive rail and keep the DAS ECU awake to run the self test successfully.

PING-TP_DAS

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

Service procedures

DAS EEPROM Reset

Resets EEPROM for DAS HW1 if the alert DAS_w020_ECU_checkstopError is present. After running, perform a Firmware CAN redeploy from Garage and a camera calibration - "DAS Service Point Calibration (SPC)" or "DAS Single Pole Target Auto Calibration (SPTAC)"

PROC_DAS_X_EEPROM-RESET

Model S / X (legacy)

Service procedures

DAS Exit Calibration Mode

Exit calibration mode on the Autopilot Electronic Control Unit (ECU).

PROC_DAS_X_EXIT-CALIBRATION-MODE

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

Service procedures

DAS IMU Check Test

Runs diagnostics on ASM330 IMU sensor's accelerometer and gyroscope.

PROC_DAS_X_IMU-CHECK

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

ECU resets

DAS Reset

Resets the Driver's Assistance System (DAS) Electronic Control Unit (ECU) using the Controller Area Network (CAN) bus.

TEST-RESET_DAS

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

Service procedures

DAS Service API

The procedure sends a command to the Driver Assistance System (DAS) Service Application Programming Interface (API) and wakes DAS electronic control unit (ECU) if needed.

PROC_ICE_X_DAS-SERVICE-API

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

Service procedures

DAS Service Point Calibration (SPC)

Performs a Service Point Calibration on the front camera (HW1). Also called "Drive Cycle Calibration" or "SPC". Start the routine while parked. Camera will calibrate while vehicle is driving at least 30mph (50km) and should finish in about 5 minutes.

PROC_DAS_X_SERVICE-POINT-CALIBRATION

Model S / X (legacy)

Service procedures

DAS Single Pole Target Auto Calibration (SPTAC)

Perform single pole target auto calibration (SPTAC) to the DAS ECU (AP HW1 only) to calibrate the camera, and save the calibration results. Before beginning the routine place the pole in Location 1 - centered in front of the front fascia for Model S, 10cm away from the front fascia for Model X. When prompted, move the pole to Location 2 - three feet from location 1.

PROC_DAS_X_SPTAC

Model S / X (legacy)

Self-tests

Dashboard RGB lights LIN connection test

Tests communication of the front left and right Instrument Panel RGB lights (RGBIP) with Left Vehicle Controller (VCLEFT) over the Local Interconnect Network (LIN) bus.

TEST-SELF_VCLEFT_RGBIP

Model 3 / Y

Diagnostic tests

Datavalues List

Lists infotainment datavalues. Apply filters in regular expression syntax to narrow the returned list.

TEST-BASH_ICE_X_LIST-DATAVALUES

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

Communication checks

DCDC Boot CAN Signal Monitor

This task monitors the DCDC converter's controller area network (CAN) signals during boot-up to ensure proper functionality.

PING-CAN_DCDC

Model S / X (legacy)

Service procedures

DDM Pektron VIN Learn

This routine performs the VIN Learn, and side configuration learn for Pektron door module. This is necessary to ensure the driver door controller (DDM) recognizes the correct vehicle configuration. Test will always report as passed to MES due to unreliability of the routine. Routine is necessary after any configuration changes that affect the DDM module.

PROC_DDM_DRV_PEKTRON-VIN-LEARN

Model S / X (legacy)

Communication checks

Decoupled Pedal Brake CAN Communication

Tests communication with the Decoupled Pedal Brake (DPB) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_DPB

Model 3 / Y

Diagnostic tests

DF_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_BCFDM_FRONT-DRV_DOOR-RELEASED

Model S / X (legacy)

Communication checks

DI CAN Communication

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

PING-TP_DI

Model S / X (legacy)

Service procedures

DIF Application Data Restore

Performs a Drive Inverter Front (DIF) restore from the latest application data backup saved onto the car computer. This should only be run after the restore bootloader data routine. Requirements: - New compatible drive inverter is installed. - DIF Bootloader Data Restore routine passed successfully. - DIF software is updated.

PROC_DIF_X_ECU-REPLACEMENT-RESTORE-APP

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