Launch X-431 PAD VI User Manual page 32

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PAD VII User Manual
5.2.3.2 System Scan
This option allows you to quickly scan which systems are installed on the vehicle.
Tap System Scan on the test item selection screen, the system starts scanning the systems. Once the
scanning is complete, the screen will display the result.
Tap the desired system to advance to the test function selection page. For detailed operations on test
function, please refer to Chapter 5.2.3.3 System Selection.
5.2.3.3 System Selection
This option allows you manually select the test system and function step by step.
Tap System Selection on the test item selection screen, the following screen will appear:
Swipe the screen from the bottom to view the vehicle system on the next page.
Tap the desired system (take ECM for example) to enter the test 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 vehicle's control system.
Tap Read Fault Code on the test function selection screen, the screen will display the diagnostic result.
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