How to WinFlash Caterpillar C15 ECM with CAT ET & Flash Files

In this instruction,i will show you the guide on how to use Caterpillar ET and flash files to WinFlash for Caterpillar C15 engine ECM.

 

Preparations:

Caterpillar ET Electronic Technician Software Download

Caterpillar Flash Files Download

 

CAT WinFlash Procedures:

After CAT model identification,select “Utilities” on the menu bar,and then select “WinFlash”

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Now the Trainer will attempt to detect and ECM on the ATA data link…

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After communication built,it show you the ECM information as below.Then you need to click open button to select flash file

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Here select “3825348.fls” Caterpillar flash file

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Then click “Begin Flash” button at left low corner

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Flashing is process…,wait for completing

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Now Flash completed successfully!

You can now go to Cat ET,return to WinFlash,or Exit the program

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Done!