No Rail Fuel Pressure (Low Fuel Pressure) – Event Code SPN 94 – FMI 17

SPN94 FMI17 (C7 Engine) E198(1) Low Fuel Pressure – The fuel pressure drops below 175 kPa (25 psi) for 10 seconds. E198(2) Low Fuel Pressure – The fuel pressure drops below 150 kPa (22 psi) for 15 seconds. #Probable Causes: Fuel Supply Diagnostic Codes and Event Codes Fuel Pressure Sensors Fuel Pressure Regulating Valve Fuel Priming Pump (if... Read more »
February 2, 2023 / 0

How to Program Injectors for Caterpillar C7 Engine

In this guide I will show you how to use Caterpillar ET diagnostics to program injector for Caterpillar C7. Procedures: Connect CAT3 interface to DLC,and then run CAT ET 2019C diagnostic software and build connection Select “Service” calibration function Perform injector replacement programming,and click “Change” Load the injectors matched trim... Read more »
March 6, 2022

What’s New – 2020C

What’s New – 2020C 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 »
March 24, 2021

The Description of CAT Caterpillar ET Diagnostic Tool

The Description of CAT Caterpillar ET Diagnostic Tool 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 »
July 9, 2020

Caterpillar ET 2017C Diagnostic Software

Caterpillar ET 2017C Diagnostic Software 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 »
July 1, 2020