Caterpillar Blog

How to Setup Caterpillar CAT ET Diagnostic Adapter 3,II,I

Posted by Adam Clark on

Caterpillar Electronic Technician offers several options for communication hardware. Communication Adapters are service tools consisting of a portable hardware adapter and a software PC program designed to run under Microsoft® Windows™. MPSI Pro-Link is a portable computer diagnostic analyzer.   Setup Configuration Parts:   Cat Communication Adapter 3Setting Up the Wireless CA3 (W-CA3) RadioCat Communication Adapter IICat Communication Adapter I NOTE:Engines that do not have the service connector may also require the 140-9442 ATA/CDL T-Adapter. NOTE:For specific part number information, contact the Parts Department of your local dealership. Exceptions The requirements for Hydraulic Excavators B-Series (HEX) are the following: Cable Assembly HEX...

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