The CAT Caterpillar ET Diagnostic Tool works with a communication adapter to allow connection to an ECM. A graphical interface makes this software quick to learn and easy to use. A separate pull-down menu for each function enhances the “ease of use.” The version and identification of the ECM is automatically retrieved and is displayed on a summary screen when the program is started. Diagnostic tests and calibrations can also be performed.
Caterpillar ET 2019C (replaces CAT ET 2018b, 2019A,2019B) Electronic Technician Diagnostic Software ：
Brand: Caterpillar
Region: WorldWide
Support Multi-language ：English, Chinese, Danish, French, German, Italian, Japanese, Portuguese, Russian, Spanish
Publication date: 10.2019 year
Support All cars of CAT
With the CAT Diagnostic Tool, you can:
View active and logged diagnostics
View events where irregularities occurred and were logged by the ECM
View the status of a group of parameters (temperatures, pressures, etc.) simultaneously
Record and log performance data
Graph a group of status parameters
View the current configuration of an ECM
Change ECM configurations
Perform diagnostic tests
Perform calibrations
Print reports and diagnostic results
For some machine and engine products, additional functionality has been included with the service tool program
CAT ET is the software based service tool which gives the service technician the capability to communicate and work with the electronic controls on Caterpillar products. I had heard before that there are 2 ET version, customer and dealer. It looks like this Professional Diagnostic Tools is more tend to the dealer. But I think this CAT diagnostic tool is for both customer and dealer.
All in all, with this device there are three advantages:
1.Techniques resulting in lower machine operating and maintenance costs.
2. Tests are provided such as cylinder cutout and injector
3.Activation pressure to make problem locating easy.
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