D. Read Data Stream
The function is mainly used to read and display the real-time running data and parameters of the
ECU of the vehicle. By observing these real-time data streams, the service technician can gain
insight into the overall performance of the vehicle and provide guidance for vehicle servicing.
Danger: If you must drive the vehicle when performing the vehicle troubleshooting, please get
someone else to help you. Driving and operating the diagnostic device at the same time is
dangerous and can cause serious traffic accidents.
Click Read Data Stream on the test item selection page and the system enters the data stream
selection page.
Screen button instructions:
Click to select all data stream options.
Click to deselect all selected data stream options.
Confirm the current operation being performed.
Click OK and the system will display the dynamic data of the selected items.