4.1.4. Besides the usual system diagnostic functions, XTOOL also has developed a series of special
diagnostic functions for certain vehicles as follows:
4.2. Test Functions: it can check 4 systems for the vehicles (Engine, ABS, Airbag, BCM)
4.2.1. Using VW as an example, select Diagnosis, then select EUROPE. Choose the VW logo. If the logo
is not showing on the screen, please swipe up or down to display it.
PLEASE NOTE: Different vehicles have different menus and systems.
Common main function menu includes the following options:
Read ECU: This function is to read the ECU version information, which is the equivalent of “System
Identification” or “System Information” in some electronic control systems.