CAT Diagnostic Software

How to Change Units of Measure on CAT Messenger Display? Units of Measure From the “DISPLAY CONFIGURATION” title screen, press the Down arrow button. This […]

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

How to perform Cylinder Cutout Test using CAT Caterpillar ET Software? Purpose: The cylinder cutout test allows one cylinder or multiple cylinders to be cut out. […]

In this instruction,i will show you the guide on how to use Caterpillar ET and flash files to WinFlash for CAT Caterpillar ET C15 engine ECM. […]

Being a Heavy duty mechanic I found it quite frustrating to buy a reasonably priced CAT SIS ? diagnostics software and CAT III 317-7485 adapter for […]

How to Connect Caterpillar ET Software from your Laptop to ECM? -Open Caterpillar ET Software, it will automatically connect to ECM, Click “Stop Connect”. -Click […]

How to perform: Injector Solenoid Test using ET Software (CAT Engine)? The purpose of the injector solenoid test is to diagnose injector wiring and injector […]

Diagnostic Capabilities Diagnostic Codes The engine’s Electronic Control Module (ECM) has the ability to monitor the circuitry between the ECM and the engine’s components. The […]

Current Totals on CAT ET Software -Connect Caterpillar ET Software, -Information – Current Totals, Current Totals: -Total Operating Hours (hours) -Total Idle Time (hours) -Total […]