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
187 tasks Showing 145–168
Clear filtersPerforms a lsusb command on the Center Information Display (CID). Tests connection of devices connected to USB, such as the touchscreen, cellular modem, and Bluetooth.
TEST_ICE_X_LSUSB
The procedure checks recent syslogs for all User Interface (UI) alerts. Some alerts are benign, such as seatbelt reminders, but others may represent service concerns. This Task will find all UI alerts along with when each occurred. Note that these timestamps are always PDT.
TEST-BASH_ICE_X_SEARCH-UI-ALERTS
The procedure checks recent syslogs for all User Interface (UI) alerts. Some alerts are benign, such as seatbelt reminders, but others may represent service concerns. This Task will find all UI alerts along with when each occurred. Note that these timestamps are always PDT.
TEST-BASH_ICE_X_SEARCH-UI-ALERTS
The test displays all public keys on the whitelist of the Security Controller (VCSEC) and optionally shows permissions.
TEST_VCSEC_X_DISPLAY-KEY-WHITELIST
Checks the electrical connection between the base speaker and the center instrument panel (IP).
TEST-BASH_SPK-BASE_FRONT-C_IP
Checks the electrical connection of the premium speaker in the left dash panel.
TEST-BASH_SPK-PREM_FRONT-L_HEADLINER
Checks the electrical connection of the premium speaker in the dash panel.
TEST-BASH_SPK-PREM_FRONT-R_HEADLINER
Checks the electrical connection between the left base speaker and the tweeter in the front door.
TEST-BASH_SPK-BASE_FRONT-L_DOOR
Checks the electrical connection between the right base speaker and the tweeter in the front door.
TEST-BASH_SPK-BASE_FRONT-R_DOOR
Checks the electrical connection between the base speaker and the front left instrument panel (IP).
TEST-BASH_SPK-BASE_FRONT-L_IP
Checks the electrical connection between the base speaker and the front right instrument panel (IP).
TEST-BASH_SPK-BASE_FRONT-R_IP
Checks the electrical connection between the base speaker and the left rear door.
TEST-BASH_SPK-BASE_REAR-L_DOOR
Checks the electrical connection between the base speaker and the right rear door.
TEST-BASH_SPK-BASE_REAR-R_DOOR
Perform speaker check.
TEST-BASH_CID_X_SPEAKER
Checks the electrical connection for a combination of base and premium speakers in the front instrument panel.
TEST-BASH_SPK_ICE_BASE-PREM
This tests the functionality of the Subwoofer (Premium).
TEST-BASH_CID_X_SPEAKER-SBW
Tests whether the Access Point Name (APN), SIM card, and International Mobile Equipment Identity (IMEI) reported by the Infotainment system match Tesla servers.
TEST_ICE_X_SIM-APN
Checks the microphone functionality.
TEST_DIGITAL-MICS_X_FUNCTIONAL-CHECK
Tests the Gateway's ability to confine faults and monitor controller area network (CAN) bus activity.
TEST-CAN_GTW
Tests the functionality and quality of DAB radio. Verifies that the DAB radio hardware and software can tune to a specific station and output audio.
TEST_ICE_X_RADIO-DAB-QUALITY
Verify the connectivity status of the vehicle's WiFi antenna.
TEST_CID_X_WIFI-ANTENNA
Checks that Temperature, Humidity, and Sunlight (THS) load data is within rational temperature and humidity ranges.
TEST-CAN_THS-VALUE-CHECK
This check is designed to monitor for a CAN signal change whenever the top-right steering wheel button is pressed. Test will pass when a button press is detected.
TEST_SCCM_X_SCCM-2014-TOP-RIGHT
Tests whether the Trailer Light Controller (TLC) load is connected to the left vehicle controller (VCLEFT) ECU.
TEST_VCLEFT-TLC_REAR_TRAILER-CONTROLLER-CONNECTED