Diagnosis; Intelligent Diagnose - LAUNCH TECH X-431 PRO5 User Manual

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5 Diagnosis

5.1 Intelligent Diagnose

Through simple Bluetooth communication between the display tablet and SmartLink C device, 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 local diagnose 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. For detailed connection,
see Chapter 4.3.3 Vehicle Connection.
• A stable network connection is required for this function.
Follow the steps below to proceed.
1. Tap Intelligent Diagnose on the Job menu screen.
Note: If the VCI is not paired up with the tablet before doing this step, a prompt message box will appear on the screen. Check
all the possible reasons of Bluetooth connection failure carefully, and then tap OK to the following screen.
If the VCI was once used with other devices, you need to cancel the pairing of the VCI first via either one of the following
ways:
• On the Android's home screen, tap Settings -> Connected devices -> Previously connected devices -> Choose the
desired VCI from the Paired list. Tap
• Tap User Info -> VCI Management -> Tap Deactivate matching.
Tap Scan to start searching for the VCI and pairing up with it.
2. Once pairing is complete, the handset starts reading the vehicle VIN.
, and then tap FORGET to unpair it.
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X-431 PRO5 User Manual