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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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39 tasks Showing 25–39

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ECU resets

RCU UDS ECU Reset

Resets the Redundant Control Unit (RCU) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-RESET_RCU

Model 3 / Y
ECU resets

Reset BCCEN

Send a hard reset ECU command to the BCCEN

TEST-RESET_BCCEN

Model S / X (legacy)
ECU resets

Reset DI

Send a hard reset ECU command to the DI

TEST-RESET_DI

Model S / X (legacy)
ECU resets

SCCM UDS ECU Reset

Resets the Steering Column Control Module (SCCM) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-RESET_SCCM

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

TAS UDS ECU Reset

This routine will reset the Tesla Air Suspension (TAS) ECU.

TEST-RESET_TAS

Model S / X (2021+)
ECU resets

TPMS UDS ECU Reset

The test resets the Tire Pressure Monitoring System (TPMS) ECU via UDS.

TEST-RESET_TPMS

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

VCBATT UDS ECU Reset

The test resets the Low Voltage Battery Vehicle Controller (VCBATT) ECU via UDS.

TEST-RESET_VCBATT

Model S / X (2021+)
ECU resets

VCBATT UDS ECU Reset

The test resets the Low Voltage Battery Vehicle Controller (VCBATT) ECU via UDS.

TEST-RESET_VCBATT

Model 3 / Y
ECU resets

VCFRONT ECU Reset

Resets the Front Vehicle Controller (VCFRONT) Electronic Control Unit (ECU) via Unified Diagnostics Services (UDS).

TEST-RESET_VCFRONT

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

VCLEFT ECU Reset

Resets the Left Vehicle Controller (VCLEFT) Electronic Control Unit (ECU) via Unified Diagnostics Services (UDS).

TEST-RESET_VCLEFT

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

VCRIGHT ECU Reset

Resets the Right Vehicle Controller (VCRIGHT) Electronic Control Unit (ECU) via Unified Diagnostics Services (UDS).

TEST-RESET_VCRIGHT

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

VCSEAT2L UDS ECU Reset

Resets the Left Side Second Row Seat Vehicle Controller (VCSEAT2L) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-RESET_VCSEAT2L

Model 3 / Y
ECU resets

VCSEAT2R UDS ECU Reset

Resets the Right Side Second Row Seat Vehicle Controller (VCSEAT2R) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-RESET_VCSEAT2R

Model 3 / Y
ECU resets

VCSEC UDS ECU Reset

Resets the Vehicle Security (VCSEC) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

TEST-RESET_VCSEC

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