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Auto Scan
The Auto Scan function performs a comprehensive scanning over all the
ECUs in the vehicle’s ECU to locate systems faults and retrieve DTCs. An
example of Auto Scan interface is pictured as below:
1. Navigation Bar
2. Main Section
3. Functional Buttons
Navigation Bar
List Tab – displays the scanned data in list format.
Progress Bar – indicates the test progress.
Main Section
Column 1 – displays the sequence numbers.
Column 2 – displays the scanned systems.
Column 3 –displays the diagnostic indicators describing test results:
These indicators are defined as follows:
-!-
: Indicates that the scanned system may not support the code
reading function, or there is a communication error between the
Display Tablet and the control system.
-?-
: Indicates that the vehicle control system has been detected, but
Figure 4- 10
Sample Auto Scan Operation Screen
