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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.

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service tasks

Model 3, Y, S & X

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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+)
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+)
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)
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)
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+)
Service procedures

DIF Bootloader and Application Data Store

Saves the bootloader and application data backup snapshot from the Drive Inverter Front (DIF) on the car computer. The backup data is needed when performing a drive inverter replacement.

PROC_DIF_X_ECU-REPLACEMENT-STORE

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

DIF Bootloader Data Restore

Sets the usage ID for the Front Drive Inverter (DIF) and restores the bootloader data from the last backup saved onto the car computer. Requirements: - New compatible drive inverter is installed.

PROC_DIF_X_ECU-REPLACEMENT-RESTORE-BOOT

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

Dim side and rear view mirrors

Turns on the side and rear view mirrors dimming for two minutes.

PROC_X_FRONT_DIM-MIRRORS

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

DIR Application Data Restore

Performs a Drive Inverter Rear (DIR) 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.

PROC_DIR_X_ECU-REPLACEMENT-RESTORE-APP

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

DIR Bootloader and Application Data Store

This routine saves a PMR and DIR bootloader and application data backup snapshot from the installed drive inverter onto the car computer. The backup data is needed when performing a drive inverter replacement.

PROC_DIR_X_ECU-REPLACEMENT-STORE

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

DIR Bootloader Data Restore

This routine sets the usage id for the rear inverter and restores the bootloader data from the latest data backup saved onto the car computer. Requirements: - New compatible drive inverter is installed

PROC_DIR_X_ECU-REPLACEMENT-RESTORE-BOOT

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

DIREL Application Data Restore

Performs a Drive Inverter Rear Left (DIREL) 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.

PROC_DIREL_X_ECU-REPLACEMENT-RESTORE-APP

Model S / X (2021+)
Service procedures

DIREL Bootloader and Application Data Store

This routine saves a PMREL and DIREL bootloader and application data backup snapshot from the installed drive inverter onto the car computer. The backup data is needed when performing a drive inverter replacement.

PROC_DIREL_X_ECU-REPLACEMENT-STORE

Model S / X (2021+)
Service procedures

DIREL Bootloader Data Restore

This routine sets the usage id for the rear left inverter and restores the bootloader data from the latest data backup saved onto the car computer. Requirements: - New compatible drive inverter is installed

PROC_DIREL_X_ECU-REPLACEMENT-RESTORE-BOOT

Model S / X (2021+)
Service procedures

DIRER Application Data Restore

Performs a Drive Inverter Rear Right (DIRER) 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.

PROC_DIRER_X_ECU-REPLACEMENT-RESTORE-APP

Model S / X (2021+)
Service procedures

DIRER Bootloader and Application Data Store

This routine saves a PMRER and DIRER bootloader and application data backup snapshot from the installed drive inverter onto the car computer. The backup data is needed when performing a drive inverter replacement.

PROC_DIRER_X_ECU-REPLACEMENT-STORE

Model S / X (2021+)
Service procedures

DIRER Bootloader Data Restore

This routine sets the usage id for the rear right inverter and restores the bootloader data from the latest data backup saved onto the car computer. Requirements: - New compatible drive inverter is installed

PROC_DIRER_X_ECU-REPLACEMENT-RESTORE-BOOT

Model S / X (2021+)
Service procedures

Disable 2Row Left Pitch

Disable 2Row Left Pitch

PROC_VCLEFT_L_EASY-ENTRY-PITCH-DISABLE

Model 3 / Y