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Helps systematically diagnose complex engine and after-treatment systems. Runs a dynamic self-test of these systems, creates a log and provides analysis to better guide diagnostics.

Software Downloads

The latest version of DESA is version 1.7.0
Compatible with Windows 7, Windows 8, Windows 10
Prerequisites: Microsoft Excel, MATLAB/MCR, Visual C++ 2010 or newer and .NET 4.0

File Name: DESA1_7_0.zip (Size: 573 MB)

DOWNLOAD 

Installation Instructions:

  1. Download and follow this installation guide.

File Name: DESAUpgradePackage1.6to1.7.zip (Size: 25 MB)

DOWNLOAD

This software is not available on mobile. To download for your office or home computer, please return to this page from that device.

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