LAUNCH TECH X-431 PRO3 SE User Manual page 41

LAUNCH X-431 PRO3 SE User Manual
On the test item selection screen, tap System Selection, the screen displays as
follows:
Swipe the screen from the bottom to view the vehicle system on the next page.
Tap the target system (take ECM for example) to navigate to the diagnostic
function selection screen.
Note: Different vehicle has different diagnostic menus.
A. Version Information
This function is used to read the version information of system mode, vehicle
VIN, software and ECU.
B. Read Fault Code
This function displays the detailed information of DTC records retrieved from the
33