What is Caterpillar ET?
Caterpillar Electronic Technician (Cat ET) is diagnostic software required to communicate, diagnose and service electronically controlled Caterpillar engines and machines. When connected to an Electronic Control Module (ECM), a technician has the ability to diagnose existing and potential problems, configure the product, and obtain data for analysis.
Cat et Caterpillar Electronic Technician Software:
Brand: Caterpillar
Region: WorldWide
Support Multi-language：English, Chinese, Danish, French, German, Italian, Japanese, Portuguese, Russian, Spanish
Support All cars of CAT
2021A is an upgraded version of 2020C , A represents the first quarter, and C is the software updated in the third quarter.
2021A Cat ET software as Cat Caterpillar ET 2018C 2019A 2019C 2020C Software update version, 2021A Caterpillar Electronic Technician software With CAT ET 3 Cat caterpillar adapter 3 support caterpillar diagnostic till 2021.
Caterpillar ET Functions List:
1.View active and logged diagnostics.
2.View events where irregularities occurred and were logged by the ECM.
3.View the status of a group of parameters (temperatures, pressures, etc.) simultaneously.
4.Record and log performance data.
5.Graph a group of status parameters.
6.View the current configuration of an ECM.
7.Change ECM configurations.
8.Perform diagnostic tests.
9.Perform calibrations.
10.Print reports and diagnostic results.
11.Please keep in mind that some ecm settings for example, speed limit requires factory password. The factory password generator is not included in this application
Caterpillar ET Support Languages:
English,Chinese,Danish,French,German,Italian,Portuguese,Spanish
Caterpillar ET Support OS:
Window 7,Window 8,8.1,Window 10 32 bit and 64 bit
PC Requirements
Recommended Configurations
PC containing a 2.0 GHz dual-core processor·
3GB RAM·
3GB of available hard disk drive·
DVD-ROM drive·
15.4 inch XGA Screen (1280×1024 compatible)·
MicrosoftÒWindows™ 7 Professionalor Windows 8 Professional
(Note: Windows 8 RT is not supported)·
RS232 port with 16550AF UART or compatible (for use with Comm Adapter II)·
USB 1.1 or 2.0 port (for use with Comm Adapter 3)·
Ethernet RJ45 connector·
Built in pointing device or mouse·
For security purposes, MicrosoftÒInternet Explorerversion 9 or newer is recommended.
Note: The most recent version of MicrosoftÒInternet Explorer may not be validated to work with the service tool.
Minimum Configurations
PC containing a Pentium 2 GHz processor or greater·
1GB RAM·
500MB of available hard disk drive·
CD-ROM drive·
Super VGA monitor or display (1024×768)·
MicrosoftÒWindows™ 7 Professional or Windows 8 Professional
(Note: Windows 8 RT is not supported)·
RS232 port with 16550AF UART or compatible (for use with Comm Adapter II)·
USB 1.1 or 2.0 port (for use with Comm Adapter 3)·
Ethernet RJ45 connector·
Built in pointing device or mouse·
For security purposes, MicrosoftÒInternet Explorer version 9 or newer is recommended.
Note: The most recent version of MicrosoftÒInternet Explorer may not be validated to work with the service tool.
Package :
1.Used Dell D630 laptop
2.Real CAT et3 Comm Adapter III(it’s best quality cat et 3,not adapter 2,please check Communication port)
3.USB Cable (From device to your computer)
4.J1939/J1708 9PIN Cable (from device to your truck)
5.6PIN Cable (for old truck)
6.14PIN Cable(for new truck)
7.Plastic box
If you have any request , please check our website www.cnautotool.com , and you can make the order online directly , or you can send email to us sale@cnautotool.com
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