Using the UDS function

Used to monitor UDS (Unified Diagnostic Service )diagnostic messages over CAN.

• CAN Add: The user can create a new event message in the CAN communication setup.

• CAN Remove: Allows the user to delete a selected CAN message from the event message list.

• Move Up: Allows the user to shift a selected message to a higher level in the list.

• Move Down: Allows the user to shift a selected message to a lower level in the list.

• TX: Specifies the transmit ID used to send messages from the tester to the ECU.

• RX: Specifies that the responses are expected from the ECU using this ID.

• Delay: Allows the user to specify the interval between messages.

• Time out: Allows the user to specify the delay in response before considering it a timeout.

• Attempt: Allows the user to specify the number of times it wants the software to repeat the process.

• Type: This allows the user to select the CAN communication type to send and receive data and communicate with the ECU.

• BRS: Allows the user to switch to a higher bitrate (faster speed) during the data phase of the transmission.

• DLC: Indicates the number of data bytes in the message. It can range from 0 to 8 bytes.

• Data

Single:

This command switches the ECU into Extended Diagnostic Session mode, which is required before accessing many advanced features or data.

Repeatable

This command sends a series of CAN messages repeatedly to the ECU.