Tutorial: Request and Save DTC Data

Overview

This tutorial will show how to use Diagnostic Job services with Function Blocks and Graphical Panels. The end result will be a button on a graphical panel that will request Diagnostic Trouble Codes and save them to a file. A finished copy of this example can be found in the Examples tab of the Vehicle Spy Logon screen as DTCRequestAndSave.

To achieve this goal, this tutorial will guide you through the steps listed below:

1. Creating a DTC request service.
2. Creating a Function Block to request information and save data.
3. Make a Graphical Panel for the end user.
4. Finding and viewing log data.

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