Tesla service tasks.

Service procedures

Force BMS HVIL Current Source On

This routine will force on the BMS HVIL current source.

PROC_BMS_X_FORCE-HVIL-ON

Model S / X (legacy)

Service procedures

Force HVIL Current Source On

Forces the High Voltage Processor (HVP) High Voltage Interlock Loop (HVIL) current source to be on for the specified duration in seconds. When the routine completes, the HVIL current source is no longer being forced on. To end the routine early, perform a Gateway (GTW) reboot through scroll wheel reset."

PROC_HVP_X_FORCE-HVIL-ON

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

Service procedures

Force Install Update

The force install update procedure immediately runs a staged firmware update on the vehicle.

PROC_ICE_X_FORCE-INSTALL-UPDATE

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

Service procedures

Force Model S trunk cinch re-home

Re-homes the trunk's cinch actuator in case it becomes un-homed and/or stuck. Multiple executions of the routine may be necessary to fully re-home the cinch actuator. Additionally, it is possible that faulty cinch actuators may be incapable of full re-homing.

PROC_VCRIGHT_TRNK_FORCE-CINCH-REHOME

Model S / X (2021+)

Service procedures

Force trigger headlight leveling

This routine is used to level headlights according to a LIVE_AX pitch estimate, so that measurements of headlight aim/level can be taken with a gravity-referenced headlight aiming machine (eg, one with a bubble level). Do not use this routine with the wall aiming measurement method.

PROC_VCFRONT_X_TRIGGER-LIVE-AX-HEADLIGHT-LEVELING

Model 3 / Y

Service procedures

Force Updater Handshake

Manually trigger a CID updater handshake with the firmware server

PROC_ICE_X_FORCE-ICE-UPDATER-HANDSHAKE

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

Self-tests

Forward-Facing Camera Heater Self-Test

Tests the forward-facing camera glass heater is electrically connected and operating as expected. This routine will perform a 100ms load test and measure current draw.

TEST-SELF_VCRIGHT_X_AP-HEATER

Model S / X (2021+)

Service procedures

FR and RL Brake Bleed

The Electronic Stability Program (ESP) Hydraulic Control Unit executes the brake fluid flush and bleed process. Active-circuit wheels are Front-Right (FR) and Rear-Left (RL). Use this routine only during fluid flush or bleed with appropriate brake bleeding equipment. The estimated time to complete is five seconds. The ESP Hydraulic Control Unit will run the high pressure pump and control circuit valves to facilitate a prescheduled brake fluid flush or bleed.

PROC_ESP_FRONT-R-REAR-L-BRAKE-BLEED

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

Service procedures

FR and RL Brake Bleed

The Electronic Stability Program (ESP) Hydraulic Control Unit executes the brake fluid flush and bleed process. Active-circuit wheels are Front-Right (FR) and Rear-Left (RL). Use this routine only during fluid flush or bleed with appropriate brake bleeding equipment. The estimated time to complete is five seconds. The ESP Hydraulic Control Unit will run the high pressure pump and control circuit valves to facilitate a prescheduled brake fluid flush or bleed.

PROC_ESP_FRONT-R-REAR-L_BRAKE-BLEED

Model S / X (legacy)

Service procedures

FRONT CAMERA HAZE & STREAK CHECK

Captures RAW images from the APE and runs haze & streak detection using the factory camera check application.

PROC_ICE_X_CAMERA-FISHEYE-CLEANLINESS

Model 3 / Y

Service procedures

FRONT CAMERA HAZE CHECK

Captures RAW images form the APE and runs haze/offgassing detection using the factory camera check application.

PROC_ICE_X_CAMERA-FISHEYE-HAZE

Model 3 / Y

Service procedures

FRONT CAMERA STREAK CHECK

Captures RAW images form the APE and runs streak detection using the factory camera check application.

PROC_ICE_X_CAMERA-FISHEYE-STREAK

Model 3 / Y

Communication checks

Front Cameras Connection Test

Tests main camera connection and performs camera firmware update.

PING-HTTP_DAS_X_MAIN-CAMERA-SCRIPT

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

Service procedures

Front Controller Post-Replacement Procedure

Consolidates all of the required ODIN routines after replacing the Front Vehicle Controller (VCFRONT).

PROC_VCFRONT_X_POST-REPLACEMENT-PROCEDURE

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

Service procedures

Front Drive Inverter (DIF) - Store Application Data Before Replacement

Backs up Drive Inverter Front (DIF) application data before replacement.

PROC_DIF_X_STORE-DATA-APP

Model S / X (2021+)

Service procedures

Front Drive Inverter (DIF) - Store Application Data Before Replacement

Backs up Drive Inverter Front (DIF) application data before replacement.

PROC_DIF_X_STORE-DATA-APP

Model 3 / Y

Service procedures

Front Drive Inverter (DIF) - Store Bootloader Data Before Replacement

Backs up Drive Inverter Front (DIF) bootloader data before replacement.

PROC_PMF_X_STORE-DATA-BOOT

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

Service procedures

Front Drive Unit Resolver Error Learning

Calibrates the resolver analog input error, which is required after an inverter swap. Before running this routine, confirm the steering wheel is straight and the drive rail is on. Run this routine while the vehicle is on the lift. After starting the routine, follow these steps to complete inverter replacement: 1. Shift into Drive within 10 seconds of starting the routine, and firmly press the accelerator pedal. 2. Keep the accelerator pedal pressed until the motor starts slowing down on its own. 3. Press the brake and shift into Park after the speedometer reaches 0. Do not press the brake pedal during coast down. Brake softly to cancel the routine.

PROC_DIF_X_RESOLVER-ERROR-LEARN

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

Service procedures

Front Driver Door Handle Calibration

Calibrates the front driver door handle by actuating the fork to its maximum and minimum positions. If needed, the routine configures the door handle controller to learn its location.

PROC_DHFD_FRONT-DRV_DOOR-HANDLE-CALIBRATION

Model S / X (legacy)

Self-tests

Front Driver Seat Connection Self-Test

Tests the connectivity of the front driver seat to the VCSEATD ECU.

TEST-SELF_VCSEATD_FRONT_P2-SEAT

Model S / X (2021+)

Service procedures

Front Driver Seat Disable Hard Stop

Disables the hard stop for the front driver seat.

PROC_VCSEATD_FRONT-SEAT-DISABLE-HARD-STOP

Model S / X (2021+)

Self-tests

Front Driver Seat Test

Tests the connection between the front driver seat controller and the different seat endpoints.

TEST-SELF_VCSEATD_FRONT_SEAT

Model S / X (legacy)

Self-tests

Front Fog and Side Markers Test for both NA and EU

Tests for power, connection, and communication of the front fog light and side marker lights controlled by the Front Vehicle Controller (VCFRONT).

TEST-SELF_VCFRONT_FRONT_FOG-SIDE-MARKERS

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

Self-tests

Front Left Door RGB light LIN connection test

Tests communication of the Front Left Door RGB light (RGBDOORFL) with Left Vehicle Controller (VCLEFT) over the Local Interconnect Network (LIN) bus.

TEST-SELF_VCLEFT_RGBDOORFL

Model 3 / Y