Built on over a decade of engine diagnostic experience and taking advantage of the versatility of the Windows operating system,  Diacom diagnostic software sets new standards in marine engine troubleshooting.

This page highlights the main features of the software and also serves as a quick operating guide. 

 

 

Main Data Screen
Click on the image for a larger view.
  Shown at left is Diacom's main data screen.  Depending on the size of your computers display, you will be able to view more than 30 engine parameters simultaneously.  This easy to understand display contains some of the most common functions such as: communicating with an engine, recording EFI system data, and customizing the data display to your preference. 
 

 


Click on the image for a larger view.
  Any one of the displayed parameters can be viewed in an enlarged window (the number of opened windows is limited only by your computer resources).  This window can additionally display a scaled down graph for quick trend analysis.  For a detailed graph you may click on the Graph tab and select up to three parameters for graphing.
 

 

Graph Display
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  Diacom's "live" graphing screen allows you to monitor three EFI system parameters on a high resolution graph. These parameters can be real time engine data or data from a previously recorded file. 
 

 

Fault Code Display
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  Diacom's trouble code screen displays a list of all system trouble codes along with their descriptions.   Diacom can also access engine manufacturer's electronic service information in this screen.  If installed, simply click on any displayed trouble code and the manufacturer's manual will be displayed on your screen.
 

 

Output Test Screen
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Diacom is also capable of performing special engine tests.  Depending on the ECM type, the Tests screen will contain various options that will allow you to activate or  interactively control various engine components (injectors, coils, IAC motors, etc).