Recently Frequently reported by North American customers
CAT Caterpillar ET Diagnostic Tool(9PIN connector)connect with Cat Vehicle,CAT Caterpillar ET [...]
2022a 2021b2019C CAT Caterpillar ET Diagnostic Adapter III CAT Diagnostic Tool PLUS Lenovo X220 laptop (Real Caterpillar ET Adapter 3)
2022A is Cat [...]
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 [...]
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 [...]
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 [...]
How to Connect Caterpillar ET Software to the ECM?
-Open Caterpillar ET Software, it will automatically connect to ECM, Click "Stop Connect".
-Click [...]
Caterpillar Comm Adapter III - diagnostic scanner interface is a cat group dealer workshop diagnostic tool built to work with Caterpillar heavy vehicles and [...]
What is Caterpillar ET?
Cat Electronic Technician (Cat ET) is diagnostic software required to communicate, diagnose and service electronically controlled [...]
Diagnostic Capabilities
Diagnostic Codes
The engine's Electronic Control Module (ECM) has the ability to monitor the circuitry between the ECM and the [...]