Cat ET Software

CAT ET 3 Truck Diagnostic Tool Heavy Duty Wi-Fi Adapter CAT et3 Wifi Version

Description: Caterpillar ET3 Adapter III 317-7485 is the latest generation of the CAT Communication Adapter group,and replaces the CAT Comm Adapter II. [...]

(Solved) Nexiq USB link with CAT ET connection error 149

I’m using a NEXIQ USB Link with CAT Caterpillar ET 2011b and I need some help with connection settings. I was getting the error code 149 with CAT ET [...]