What is CAT Caterpillar ET III ? *CAT Communication Adapter III is the latest generation of the CAT Communication Adapter group, and replaces the CAT Comm Adapter II. This is the only recommended communication device for CAT Trucks , and the only datalink device that will allow you to properly... Read more » 
Cold Mode and No Engine Speed on Status Flags Caterpillar ET Software “Cold Mode” and “No Engine Speed” on Status Flags Status Flags Read More: How to activate the software of CAT Caterpillar ET Cold Mode -The ECM limits engine power during cold mode operation and the ECM modifies injection... Read more » 
CAT Caterpillar ET Diagnostic Tool Product Description : CAT Caterpillar ET Diagnostic Tool from Caterpillar provide the capability to access Electronic Control Modules (ECMs) from a personal computer. Many job-critical tasks can be performed with an electronic service tool. The user can display the status of a group of parameters (temperatures,... Read more » 
CAT Communication Adapter 3 is an updated version of the caterpillar dealer diagnostic software. Cat works with the Caterpillar Communication Adapters family. The recommended adapter is a Caterpillar Communication Adapter III Kit PN 538-5051 (Replaces 466-6258). This diagnostic app allows you to: Change vehicle’s parameters Lock / Unlock parameters Diagnose... Read more » 
CAT Caterpillar ET Diagnostic Tool from Caterpillar provide the capability to access Electronic Control Modules (ECMs) from a personal computer. Many job-critical tasks can be performed with an electronic service tool. The user can display the status of a group of parameters (temperatures, pressures, etc.) simultaneously, view active and clear... Read more » 
CAT CommuniCATion Adapter (caterpillar Electronic Technician) is an updated version of the dealer level program for the diagnosis of all equipment caterpillar. This program works with the dealer diagnostic scanner caterpillar Communication Adapter, as well as other adapters for diagnostics including scanner Nexiq; the program provides the full information when troubleshooting.... Read more »