LAUNCH TECH X-431 HTT Manual page 38

Fig. 5-15
*Note: Different vehicle has different
diagnostic menus.
5.2.3.1 Version Information
This function is used to read the version information of system mode, vehicle
VIN, software and ECU.
5.2.3.2 Read Fault Code
This function displays the detailed information of DTC records retrieved from the
vehicle's control system.
In Fig. 5-16, tap "Read Fault Code", the screen will display the diagnostic result.
X-431 HTT Professional Automotive Diagnosis Handset
In Fig. 5-15, tap the desired system to
advance to the test function selection
page.
Fig. 5-16
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