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diagnostic information at any time, such as printing and saving the displayed
data, getting help information, or performing data logging, etc.
To perform a diagnostic function
1. Establish communication with the test vehicle.
2. Identify the test vehicle by selecting from the menu options.
3. Select the
Diagnosis
section.
4. Locate the required system for testing by
Auto Scan
or through
menu driven selections in
Control Units
.
5. Select the desired diagnostic function from the
Function Menu
.
ECU Information
This function retrieves and displays the specific information for the tested
control unit, including unit type, version numbers and other specifications.
The sample ECU Information screen displays as below:
1.
Diagnostics Toolbar Buttons
– see
on page 26 for detailed
descriptions of the operations for each button.
3.
Main Section
– the left column displays the item names; the right column
shows the specifications or descriptions.
Figure 4-11
Sample ECU Information Screen
