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When a user-response is not required to continue, the message displays
briefly.
Warning Messages
This type of messages displays a warning that a selected action may result
in an irreversible change or loss of data. An example of this type of
message is the “Erase Codes” message.
Error Messages
Error messages display when a system or procedural error has occurred.
Examples of possible errors include a disconnection or communication
interruption.
Making Selections
The Diagnostics application is a menu driven program that presents a series
of choices. As a selection is made, the next menu in the series displays.
Each selection narrows the focus and leads to the desired test. Tap the
screen to make menu selections.
Main Menu
The Diagnostics application enables a data link to the electronic control
system of the test vehicle for vehicle diagnosis. The application performs
functional tests, retrieves vehicle diagnostic information such as trouble and
event codes and live data from various vehicle control systems such as
engine, transmission, ABS.
The Vehicle Diagnostics screen has two main options:
