CAT Electronic Technician

After device connected with Vehicle,the CAT ET 3 main unit light is off and cannot work normally

Recently Frequently reported by North American customers CAT Caterpillar ET Diagnostic Tool(9PIN connector)connect with Cat Vehicle,CAT Caterpillar ET [...]

The cat caterpillar ET software and SIS software can install on one laptop

2022a  2021b2019C CAT Caterpillar ET Diagnostic Adapter III CAT Diagnostic Tool PLUS Lenovo X220 laptop (Real Caterpillar ET Adapter 3) 2022A is Cat [...]

How to use cat et Software

Cat ET is cat electronic technician and this is the software that caterpillar produces for basically any other technicians or a customer to be able to [...]

How to Use CAT ET to Check the Programming of the Parameter Dedicated PTO Parameters

Remote Switches 1). Use CAT ET to Check the Programming of the Parameter Dedicated PTO Parameters. →Connect CAT ET to the data link [...]

CAT C15 J1939 not connecting Nexiq USB link 2

I have a C15 that I need to get the serial number from and my Nexiq USB Link 2 is not connecting.The adapter is fine as it connects to other engine makes [...]

How to Solve Caterpillar 320D Hydraulic Excavator Move Slowly Trouble

Here is a real repair case from my blog reader,he share it to me and i re-edit it for share it.His Caterpillar 320D is hardly to operate,it move slowly when [...]

2019C lastest Version CAT Caterpillar ET Diagnostic Adapter III Cat Communication Adapter 3

Caterpillar Comm Adapter III - diagnostic scanner interface is a cat group dealer workshop diagnostic tool built to work with Caterpillar heavy vehicles and [...]

Caterpillar ET 2019A Electronic Technician Software Free Download

What is Caterpillar ET? Cat Electronic Technician (Cat ET) is diagnostic software required to communicate, diagnose and service electronically controlled [...]

Caterpillar ET 2019A (replaces CAT ET 2018b) Electronic Technician Diagnostic Software

Cat electronic technician 2019A is an updated version of the caterpillar dealer diagnostic software. Cat works with the caterpillar Communication Adapters [...]

caterpillar ET 2017C Diagnostic Software

Cat ET 2017C (caterpillar Electronic Technician)  is an updated version of the dealer level program for the diagnosis of all equipment caterpillar. This [...]