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Figure 4-16 Sample Diagnostic Operation Screen
The Function Menu options vary slightly for different vehicles. The function
menu may include:
Module Information – Read full electronic system module information,
1.
such as VIN, part number, version, supplier, production date of ECU.
Read fault code – Read full electronic system module fault code, show
2.
state and description of fault code.
3.
Clear fault Memory – Erase full electronic system module fault code and
diagnostic related freeze frame information.
View data – Read full electronic system module live data by text value or
4.
waveform.
Actuation Test – This function provides access to vehicle specific
5.
subsystem tests and component tests.
To perform a diagnostic function
1.
Establish communication with the test vehicle.
Select "Diagnostic" icon.
2.
3.
Select Vehicle Manufacturer.
Select "Vehicle Select" and select vehicle model, model year, etc.
4.
according to the on-screen prompts.
5.
Select the diagnosis mode and guide the selection through the menu
of any diagnosis mode to locate the required test system.
6.
Select the test to be performed on the function list.
Module Information
This function retrieves and displays the specific information for the tested
control unit, including unit type, version numbers and other specifications. Also
you can save these data by press save button. The sample Module Information
screen displays as below:
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