This instruction show you guide on how to use Caterpillar ET diagnostic software to do overspeed programming for Caterpillar engine.
Preparations:
Caterpillar ET 2022A 2019C 2018A Electronic Technician Software Free Download
Procedures:
Connect CAT3 adapter to diagnostic port,then run CAT ET diagnostic software
Select “Service”–>”Monitoring System”
Select “Engine Overspeed”
Change “Trip Point (rmp)” you want,then click “OK”
Now here click “Save to File” button,it will save html format file
After then use Caterpillar factory password calculator to calculate password,detail please refer to:
CAT Factory Password Keygen Download & How to Use
Input the password and then click “OK”