Newest Version Cat Caterpillar ET 2025A Electronic Technician Diagnostic Software is released

Caterpillar Electronic Technician 2025A (Cat ET Software) is Caterpillar dealers’ diagnostic software. It communicates diagnoses and services electronically controlled Caterpillar engines and machines. When connected to an ECM, a technician can diagnose existing and potential problems, configure the product, and… Continue Reading

Engine Safety System Shutdown for Caterpillar Engines (Hazardous Location)

Shutdown Operation The Engine Electronic Fuel System will shutdown on the actuation on any one of the following: – Emergency Stop (E-kill) – Engine Overspeed (10-15% over max. Engine no load speed) – High Engine Coolant Temperature (225 deg F)… Continue Reading

How to check if Your CAT ET can perform ECM flashing

On this page we will inform You how to find out if Your Cat ET has ECM flashing possibility. 1. Hook up machine/truck/engine that You want tuned to Your computer. Connect with ET. 2. Once You are connected to the… Continue Reading

How to flash a Caterpillar engine from high interlock file to a low interlock file

How to flash a Caterpillar engine from high interlock file to a low interlock file This post show a guide on how to flash a Caterpillar engine from high interlock file to a low interlock file. Procedures: 1) Locate the… Continue Reading

Caterpillar communications Adapter III Communications Adapter Error “ Error#142 ”

Caterpillar communications Adapter III CAT ET3 is the famous diagnostic tools for cat trucks in the world It with some different version software like cat et 2018C Software , 2019A Software , 2019C Software , 2020A Software , 2020C Software… Continue Reading

Cruise Control Parameters for On-Highway Truck (Caterpillar Engines)

Cruise Control Cruise Control Parameters 1). Low Cruise Control Speed Set Limit The “Low Cruise Control Speed Set Limit” sets the lowest vehicle speed that will allow the cruise control to be set. Programming this parameter to the maximum value… Continue Reading

Caterpillar ET 2020B (replaces CAT ET 2019C, 2018A) Electronic Technician Diagnostic Software

Caterpillar electronic technician 2020B with WinFlash is an updated version of the caterpillar dealer diagnostic software Microsoft ended extended support for Windows 7 as of January 2020. The CAT ET service tool no longer supports Windows 7 as of the… Continue Reading

Factory Passwords on Caterpillar ET Software

Cat ET can be used to view certain parameters that can affect the operation of the engine. The Cat ET can also be used to change certain parameters. The parameters are stored in the ECM. Some of the parameters are… Continue Reading

How to Install CAT III ET 2015A Software

CAT Caterpillar ET Diagnostic Adapter III 2015A is the latest generation of the CAT Communication Adapter group, and replaces the CAT Comm Adapter II. It’s the best CAT diagnostic tool. The installtion of this CAT III is easy. Before you… Continue Reading

Latest Version CAT Caterpillar ET Diagnostic Adapter III Display Status of All Parameters

CAT Caterpillar ET Diagnostic Adapter III retrieve engine totals for fuel used, miles traveled, and hours Operated. CAT Caterpillar ET Diagnostic Adapter display status of all parameters, such as engine speed, Throttle position, timing advance, fuel flow, etc. The PC-based… Continue Reading