Start Diagnostics; Intelligent Diagnose - Launch X-431 User Manual

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3 Start Diagnostics

2 approaches are provided for you to access the vehicle diagnostic software.

3.1 Intelligent Diagnose

Through simple wireless (BT) communication between the diagnostic tool and VCI, you can easily get
the VIN (Vehicle Identification Number) information of the currently identified vehicle. Once the VIN is
successfully identified, the system will retrieve it from the remote server and then guide you to vehicle
information page without the necessity of step-by-step manual menu selection.
The vehicle information page lists all historical diagnostic records of the vehicle, which lets the technician
have a total command of the vehicle faults. In addition, a quick dial to manual diagnosis and diagnostic
function are also available on this page for reducing the roundabout time and increasing productivity.
Notes:
• Before using this function, please make sure the VCI is properly connected to the vehicle's DLC.
• A stable network connection is required for this function.
Tap or click "Intelligent Diagnose". the system starts connecting the VCI and decoding the VIN.
A. If the diagnostic tool successfully decodes the vehicle VIN, the following screen will appear:
In Fig. I-2，
34
Fig. I-1
Fig. I-2
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