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
126 tasks Showing 25–48
Clear filtersThe Ethernet pings Ape-A, Ape-B, or both. After a reply is received, five pings are sent and the full ping output is returned. Make sure to turn on the accessory drive rail. The estimated time to complete is one second per ping line output.
PING_DAS_X_ETHERNET-PING-DAS-ECUS
Checks if the Driver's Assistance System (DAS) Electronic Control Unit (ECU) is connected and powered. Make sure to turn on the accessory drive rail and keep the DAS ECU awake to run the self test successfully.
PING-TP_DAS
This task monitors the DCDC converter's controller area network (CAN) signals during boot-up to ensure proper functionality.
PING-CAN_DCDC
Tests communication with the Decoupled Pedal Brake (DPB) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DPB
Tests communication with the Drive Inverter (DI) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DI
Checks the communication of the Front Drive Inverter (DIF) Electronic Control Unit (ECU). Communication is established through Unified Diagnostics Services (UDS) over the Controller Area Network (CAN). When communication is established, the test will succeed. If the test fails, inspect the wiring and confirm the ECU is powered.
PING-TP_DIF
Tests the communication of the Rear Drive Inverter (DIR) Electronic Control Unit (ECU). Communication is established via UDS over the Controller Area Network (CAN). When communication is established, the test will succeed. If the test fails, inspect the wiring and confirm the ECU is powered.
PING-TP_DIR
Tests communication with the Drive Inverter Slave (DIS) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DIS
Tests power and connection of the center display. Communication is established via either display port or High-Definition Multimedia Interface (HDMI).
PING-BASH_DISPLAY
Request that the Power Manager turns the display off.
PING-BASH_DISPLAY_POWER_OFF
Requests that the Power Manager turns the display on.
PING-BASH_DISPLAY_POWER_ON
Tests all (center, instrument cluster unit, rear) displays for power and connection
PING-BASH_DISPLAY_ALL
Tests communication with the Drive Interface (DI) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DI
Tests Controller Area Network (CAN) communication with the pedal monitor (PM).
PING-TP_PM
Tests communication with the Drive Interface (DI) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DI
Tests communication with the Drive Inverter Rear Left (DIREL) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DIREL
Tests communication with the Drive Inverter Rear Right (DIRER) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_DIRER
Checks if AP Secondary B-side (APSB) Electronic Control Unit (ECU) is connected and powered.
PING-TP_APSB
Tests communication with the Efuse Vehicle Controller (EFUSE) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_EFUSE
Tests the Emergency Call (eCall) module for power and connection. When communication and connection are established, the test will succeed. If the test fails, inspect wiring and make sure the eCall module is powered.
PING-BASH_ECALL
Tests end-to-end cellular connectivity to confirm that the modem is functional. Checks if the vehicle can access the internet.
PING-BASH_CELLCONN
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
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
Tests communication with the Electronic Power-Assisted Steering on Party Bus (EPAS3P) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
PING-TP_EPAS3P