www.cartooldeal.com- How to install Cat ET3 Software V2019A

this video to show you how to install CAT3 CAT ET3 Adapter Software V2019A. Caterpillar Communications Adapter 3 is the latest generation of the Communication Adapter group, and replaces the Comm Adapter II. This is the only recommended communication device for ET3 , and the only data link device that will allow you to properly communicate with a CAT engine on dual datalinks. This function is needed for some ET (Electronic Technician) functions. https://www.cartooldeal.com/products/...