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
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.
It is necessary to program injector for Caterpillar after replacement.And you need use related injector trim files to program them.
How to Create New Caterpillar Injector Trim Files?
Procedures:
Open a trim file (also available read it by CAT ET diagnostic software) with txt
Copy the content from <Data>…</Data>
Paste it into CAT Trim File calculator
Here you can find the InjectorSeriaNo is same as the one in trim file
Now input new injector serial number then click “Change” button
Content between <Data>…</Data> will renew,now copy it and paste it into trim file
And change the InjectorSerialNo you input in the Cat trim file calculator
After then save this file and change the file format as .trm
5
Now use CAT ET diagnostic software Service function to load this trim file to program injector.
Done!
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