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Diagnosis
There are two options available when accessing the Diagnosis section:
1. Auto Scan
– starts auto scanning for all the available systems on the vehicle
2. Control Units
– displays a selection menu of all available control units of the test
vehicle.
Auto Scan
The Auto Scan function performs a comprehensive scanning over all the systems on
the vehicle
’s ECU in order to locate fault systems and retrieve DTCs. The sample
operation interface of Auto Scan displays as below:
Figure 4-7
Sample Auto Scan Operation Screen
1. Navigation Bar
2. Main Section
3. Functional Buttons
Navigation Bar
1. List Tab
– displays the scanned data in list format
2. Tree Tab
– display the scanned data in system distribution diagram format
3. Progress Bar
– indicates the test progress
Main Section
A. List Tab
Column 1
– displays the system numbers.
Column 2
– displays the scanned systems.
