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Explore diagnostic tests and repair tasks you can run with Tesware on compatible vehicles.
1,357
service tasks
Model 3, Y, S & X
857 tasks Showing 217–240
Clear filtersTests end-to-end cellular connectivity to confirm that the modem is functional. Checks if the vehicle can access the internet.
PING-BASH_CELLCONN
The procedure enables the vehicle to enter Accessory Plus (ACC+) power state.
PROC_VCFRONT_X_POWER-ACCESSORY-PLUS
The procedure opens both positive and negative high voltage contactors and disables low voltage (LV) support, so that the vehicle becomes completely powered off if the LV battery is also disconnected.
PROC_VCFRONT_X_POWER-CONTACTORS_OPEN
Returns 12V power state control back to VCFRONT (terminates special power state requests)
PROC_VCFRONT_X_POWER-OFF
Allows the Infotainment and Connectivity ECU (ICE) to enter dyno mode for authorized testing of vehicles on a lift or a dyno.
PROC_ICE_X_ENTER-DYNO-MODE
Provides diagnostic information and common diagnostic routines from the vehicle touchscreen.
PROC_ICE_X_ENTER-SERVICE-MODE
Enables an authenticated extension of Service Mode that includes advanced diagnostic information and service routines from the vehicle touchscreen. Entering Service Mode Plus will pass the user's ODIN token to the vehicle. The token will be used when performing actions in vehicle via the touchscreen. The token can be deleted by exiting Service Mode or by logging out in vehicle via the touchscreen.
PROC_ICE_X_ENTER-SERVICE-MODE-PLUS
Tests the communication of the Electronic Power Assist Steering (EPAS) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the chassis Controller Area Network (CAN).
PING-TP_EPAS3S
Clears angle offsets for Electronic Stability Program (ESP) and Electronic Power Assist Steering (EPAS) (including EPAS, EPAS2, and EPAS3x). Clears steering angle offsets for the Drive Inverter (DI). Resets soft lock stops on EPAS.
PROC_EPAS_ESP_CLEAR-ANGLE-OFFSETS
Tests the communication of the Electronic Power Assist Steering (EPAS) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Party Controller Area Network (CAN).
PING-TP_EPAS3P
The procedure runs all required routines after a steering rack replacement.
PROC_EPAS_X_POST-REPLACEMENT
Zero EPAS Torque Sensor: ensure vehicle is on lift!
PROC_EPAS_TBT_TRIM-TORSION-BAR-TORQUE
Checks the applied angle offset for Electronic Power Assist Steering (EPAS).
TEST_EPAS3P_X_CHECK-APPLIED-ANGLE-OFFSET
Resets the Primary Electronic Power Assist Steering (EPAS3P) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
TEST-RESET_EPAS3P
The procedure learns the angle offset from the Steering Column Control Module (SCCM) for the Electric Power Assisted Steering (EPAS) Electronic Control Unit (ECU).
PROC_EPAS3X_X_LEARN-SCCM-ANGLE-OFFSET
Resets the Secondary Electronic Power Assist Steering (EPAS3S) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
TEST-RESET_EPAS3S
Starts or stops Service Mode on either one or both Electronic Parking Brakes (EPB). Service Mode fully retracts the caliper piston. For this routine to run successfully, the brake pedal must be pressed to enter Service Mode. To stop EPB Service Mode, run this routine again with STOP input or manually apply the Parking brake in the Control Safety settings. Brake Pedal must be pressed.
PROC_EPB_X_SERVICE-MODE
Starts brakepad test on left EPB. Note that this routine will perform a service release and subsequent apply on one side, the vehicle should not free-roll if the other side is applied properly but may become free rolling if a brakepad is missing or the car is on a sufficient grade.
PROC_EPB_X_BRAKEPAD-LEFT
Starts brakepad test on right EPB. Note that this routine will perform a service release and subsequent apply on one side, the vehicle should not free-roll if the other side is applied properly but may become free rolling if a brakepad is missing or the car is on a sufficient grade.
PROC_EPB_X_BRAKEPAD-RIGHT
Starts brakepad test on left or right. Note that this routine will perform a service release and subsequent apply on one side, the vehicle should not free-roll if the other side is applied properly but may become free rolling if a brakepad is missing or the car is on a sufficient grade.
PROC_EPB_X_BRAKEPAD-TEST
Tests the communication of the Left Electronic Parking Brake (EPBL) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_EPBL
Resets the Left Electronic Parking Brake (EPBL) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
TEST-RESET_EPBL
Tests the communication of the Right Electronic Parking Brake (EPBR) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_EPBR
Resets the Right Electronic Parking Brake (EPBR) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
TEST-RESET_EPBR