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values for certain components after making repairs. Depending on the vehicle,
this selection may sometimes appear as
Control unit adaptations
,
Special function
,
Variant coding
,
Configuration,
etc.
NOTE
With the diagnostics toolbar on top of the screen throughout the whole diagnostics
procedures, you are allowed to make various controls of the diagnostics 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
Establish communication with the vehicle via the VCI.
Identify the vehicle by selecting from the menu options.
Locate the required system for testing by
Auto Scan
or through menu-driven
selections in
Control Unit
.
Select the desired test 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.
Figure 4-9 ECU Information Screen
①
Diagnostics Toolbar Buttons
—
see
Table 4-2 Diagnostics Toolbar Buttons
detailed descriptions of the operations for each button.
②
Main Section
—
the left column displays the item names; the right column shows the
specifications or descriptions.
