Latest Version Cat Caterpillar ET 2022A Electronic Technician Diagnostic Software
What’s New – 2022A
Microsoft® Windows™ 11 Compatibility
Service tool testing has been performed and the service tool is compatible with Windows 11.
ECM File Replacement Compare Feature
The service tool now has an ECM Replacement File Compare feature for troubleshooting purposes. This feature allows the user to compare one ECM replacement file with another from within the ECM Replacement feature screen. The feature will highlight the differences between the selected files as a whole or the user may select the “only show differences” checkbox.
Configuration Group Headings on ECM Replacement Feature
In order to help the user find ECM replacement configuration items easier, configuration items in the ECM Replacement, Fleet Configuration, and Product ECM features are now grouped under their group sub-headings, as is done in the main configuration feature.
What’s New – 2021C
Feature Protection System Password Copy
The Feature Protection System (FPS) has a new “Easy Copy” link to copy passwords in a single operation. The service tool can automatically obtain the passwords from the clipboard and populate the FPS dialog. The service tool dialog also has a new “Easy Paste” button that allows the user to paste data of the correct format from the clipboard. Passwords can still be pasted using customary copy/paste operations, such as the context menu or the CTRL + V hotkey combination.
Screen Resolution Requirement Update
The minimum requirement for screen resolution has been updated to 1366×768, or at least 1366 pixels horizontally and at least 768 pixels vertically. The recommended screen resolution is at least 1600×1200. The service tool window displays with a minimum size of 1024×680.
What’s New – 2021B
End of Support for Windows 8
Microsoft is ending extended support for Windows 8 as of January 2023. The service tool will be ending support for Windows 8 after the 2021C release.
Images attached to calibration instructions will no longer need to be opened manually to be viewed by a technician. The service tool will now have split user interface windows for calibrations that display pictures. This will allow the technician to see the images without having to navigate away from the instructions. Images may be opened into individual windows and resized for better clarity. The user interface for calibrations that do not display pictures will remain unchanged.
Default PC Browser
The service tool will no longer automatically launch web pages in Microsoft Internet Explorer. Web pages will now launch in whatever application is configured as the default internet browser. Certain web pages require a specific browser and may launch in a different browser.
CAT Caterpillar ET Diagnostic Tool from Caterpillar provide the capability to access Electronic Control Modules (ECMs) from a personal computer. Many job-critical tasks can be performed with an electronic service tool. The user can display the status of a group of parameters (temperatures, pressures, etc.) simultaneously, view active and clear logged diagnostics, display the current configuration of an ECM and much more. The service 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.
CAT Caterpillar ET Diagnostic Tool enable service technicians to reprogram ECMs, reconfigure control system parameters, fine tune performance or diagnose the root cause of a failure the first time. These powerful tools allow service personnel to display and analyze vital performance and health information from any system quickly and accurately. The service tool communicates with any system using ATA (J1708), J1939 or the Caterpillar proprietary data link networks. The service tools provide information and features needed to help a technician diagnose problems and perform repairs and to customize and personalize the operation of a product. By allowing customers to design flexibility and configurability into a product, Caterpillar service tools stretch beyond the capabilities of preprogrammed ECMs or onboard display systems.
2021B is an upgraded version of 2021A , A represents the first quarter, and C is the software updated in the third quarter.
2021B Cat ET software as Cat Caterpillar ET 2018C 2019A 2019C 2021A Software update version, 2021B Caterpillar Electronic Technician software With CAT ET 3 Cat caterpillar adapter 3 support caterpillar diagnostic till 2021.
Cat et Caterpillar Electronic Technician Software:
Support Multi-language：English, Chinese, Danish, French, German, Italian, Japanese, Portuguese, Russian, Spanish
Support All cars of CAT
Support car list of CAT Caterpillar ET Diagnostic Tool :
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
Print reports and diagnostic results
For some machine and engine products, additional functionality has been included with the service tool program
Display, graph and log status parameters.
Retrieve prognostic data including histograms, engine totals for fuel used and miles traveled.
View active diagnostics and clear logged diagnostics. View events where irregularities have occurred and have been logged by the ECM.
Perform calibrations to enhance performance of the ECM.
Customize the ECM with application-specific settings.
Over 100 custom Diagnostic, Information and Service features including:
– 2D and 3D Histogram plotting capability (engine software
– Custom Status screen groups
– Snapshots (Download and display snapshot data recorded by the
– Configuration Aid that allows upload/download of same
configuration to multiple control modules
Customised Service Tool Options
Customized service tool name
Customized graphics for the splash screen and icons
Aftermarket differentiation, i.e., the tool for one customer does not work on the product of another customer.
Licensing options for customer management
Flash programming of the ECM(s)
Training demonstration allows familiarity with the tool’s primary functions without connecting to ECM(s)
Perform customized diagnostic tests to identify harness problems, cylinder or component failures (Automatic Cylinder Cutout with cylinder to cylinder fueling comparison)
Caterpillar electronic technician 2020B with WinFlash future is an updated version of the caterpillar dealer diagnostic software that can help technicians to diagnose existing and potential problems with their electronically controlled Caterpillar Engines and Machines.
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