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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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Diagnostic tests

Left Rear Door Speaker (Base) Test

This tests the functionality of the Left Rear Door Speaker (Base).

TEST-BASH_CID_REAR-L_SPEAKER-LRDO-BASE

Model S / X (legacy)
Diagnostic tests

Left Signal Light Status

Check that the left signal light is working correctly.

TEST_VCFRONT_L_SIGNAL-LIGHT

Model S / X (legacy)
Diagnostic tests

LF Antenna Diagnosis (SEC)

Runs a ping test on all 7 LF antennas. The low frequency (LF) antennas are used on the Model S to detect the position\nof the key fob in and around the vehicle. This test checks to make sure the\nspecified antenna is connected and responsive. This includes: - Center Console - Rear Seat - Rear Bumper - Dead Key Fob - Driver's Side End Cap - Passenger's Side End Cap - Frunk The routine will pass if all antennas return success. The failed output will include any antennas which failed to ping.

TEST_SEC_X_ANTEN-LF-DIAGNOSIS

Model S / X (legacy)
Diagnostic tests

Liftgate Anti-Pinch Connection Test

This test will run a routine on the BCREAR that will report whether the Power Liftgate (PLG) anti-pinch strips are disconnected. This test can only detect over all disconnection and will not be able to check if sections of the pinch strip are faulty.

TEST_BCREAR_REAR_LFT-ANTI-PINCH-CONNECTION-TEST

Model S / X (legacy)
Diagnostic tests

List Crashlogs

The test lists all log files in the crashlogs directory. These crashlogs are created when a UI process hits an unrecoverable error or freezes. The timestamp of the crash is in the filename, making this Task useful for quickly checking if there was a crash around a given time. Note that these timestamps are always PDT.

TEST-BASH_ICE_X_LIST-CRASHLOGS

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

List Drivenotes

List all log files in the drivenotes directory

TEST-BASH_ICE_X_LIST-DRIVENOTES

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

List Paniclogs

The test lists all log files in the paniclogs directory. Kernel panic occur when the computer (BMP) encounters a memory or driver error, which may result in a center display reboot. The timestamp of the kernel panic is in the filename, making this Task useful for quickly checking a kernel panic occurred around a given time. Note that these timestamps are always PDT.

TEST-BASH_ICE_X_LIST-PANICLOGS

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

List Syslogs

The test lists TAI64 logs from oldest to newest, up to the number specified by the numFiles input. This may be useful for determining which log files are the most recent. This task does not provide details such as last-modified date. For that info, use the 'List Directory Contents' task. Log files other than 'current' are TAI64-encoded and have names like @400000005c420bfd0f4ec12c.s

TEST-BASH_ICE_X_LIST-SYSLOGS

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

List Syslogs

The test lists TAI64 logs from oldest to newest, up to the number specified by the numFiles input. This may be useful for determining which log files are the most recent. This task does not provide details such as last-modified date. For that info, use the 'List Directory Contents' task. Log files other than 'current' are TAI64-encoded and have names like @400000005c420bfd0f4ec12c.s

TEST-BASH_ICE_X_LIST-SYSLOGS

Model S / X (legacy)
Diagnostic tests

List USB Test

This verifies all the internal USB devices are connected and running.

TEST-BASH_CID_X_LIST-USB

Model S / X (legacy)
Diagnostic tests

List USB Test

This verifies all the internal USB devices are connected and running.

TEST-BASH_CID_X_LIST-USB

Model S / X (legacy)
Diagnostic tests

LTE E-UICC ID Check

LTE E-UICC ID Check

TEST-BASH_ICE_X_EUICC

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

Mando IDB Valve test

This routine confirms correct operation of the IDB pump motor and solenoid valves.

TEST-BRAKE_IDB-VALVE-TEST

Model 3 / Y
Diagnostic tests

Mando RCU Valve test

This routine confirms correct operation of the RCU pump motor and solenoid valves. For a dry or partially filled RCU, this test is also a viable repair method.

TEST-BRAKE_RCU-VALVE-TEST

Model 3 / Y
Diagnostic tests

Map Version Check

This test checks the vehicle map version against the expected version for the vehicle's country.

TEST_CID_X_MAP-VERSION

Model S / X (legacy)
Diagnostic tests

MCU Processes Test

This tests the functionality of the processes of the MCU.

TEST-BASH_CID_X_MCU-PROCESSES

Model S / X (legacy)
Diagnostic tests

Microphone Connectivity

This test checks for the presence of an alert that indicates the microphones are not working properly.

TEST_MCU_X_MIC-SENSE-ALERT

Model S / X (legacy)
Diagnostic tests

Model X Trailer Detection test

This test will automatically pass if the BCREAR ECU does not detect a trailer or other fault.

TEST_BCREAR_X_TRAILER-DETECTION-WARNING

Model S / X (legacy)
Diagnostic tests

Navigation Check

Runs a high-level routine that outputs system information related to navigation. Result of Pass means only that the routine ran and does not indicate whether an issue is present.

TEST-BASH_ICE_X_CHECK-NAVIGATION

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

Passenger Door

This test checks for the presence of the passenger door module at station FL-210 to ensure the connection to the door module is made correctly.

TEST_BCFPM_FRONT-PAS_PRESENCE

Model S / X (legacy)
Diagnostic tests

Passenger Falcon Door Cladding Sensor Test

Tests the cladding sensor on the passenger Falcon door by monitoring the BCFALCP_stoppingCondition CAN signal.

TEST_BCFALCP_X_CLADDING-SENSOR

Model S / X (legacy)