On-Highway Vehicles

Detroit Diesel Diagnostic Link (DDDL) version 8.21 is diagnostic software used to troubleshoot, program, and update Detroit Diesel engines. It allows mechanics and fleet managers to access vehicle ECMs (Electronic...

2024 Caterpillar ET (Electronic Technician) Software Overview, Compatibility & Features What is Caterpillar ET Software? Caterpillar Electronic Technician (ET) is dealer-level diagnostic software designed for servicing and troubleshooting Caterpillar (CAT)...

Cummins INSITE: Overview, Compatibility, and Adapter Requirements What is Cummins INSITE? Cummins INSITE is dealer-level diagnostic software designed for troubleshooting, programming, and calibrating Cummins engines. It provides access to engine ECMs...

Cummins Calterm: Overview, Compatibility, and Best Adapters What is Cummins Calterm 5.14? Cummins Calterm 5.14 is advanced engineering-level software used for in-depth ECM (Engine Control Module) tuning, calibration, and programming...

Perkins EST 2024A Overview, Compatibility, and Best Adapters What is Perkins EST 2024A? Perkins EST (Electronic Service Tool) 2024A is official dealer-level diagnostic software used for troubleshooting, programming, and calibrating...

Eaton ServiceRanger 4.12: Overview, Features, Compatibility & Adapters What is Eaton ServiceRanger 4.12? Eaton ServiceRanger 4.12 is dealer-level diagnostic and programming software designed for Eaton automated and manual transmissions. It...

Allison DOC: Overview, Compatibility, and Connection Requirements What is Allison DOC? Allison DOC (Diagnostic Optimized Connection) is official diagnostic software for Allison automatic transmissions used in commercial trucks, buses, construction...

Nexiq eTechnician: Overview, Compatibility, Adapters, and System Requirements What is Nexiq eTechnician? Nexiq eTechnician is a multi-brand, dealer-level diagnostic software designed for diagnosing and servicing heavy-duty (Class 7-8) and medium-duty...

The Isuzu Diagnostic Service System (IDSS) 2025.02 is a comprehensive diagnostic tool designed specifically for Isuzu commercial vehicles. It integrates hardware and software to facilitate the diagnosis, repair, and maintenance...

The International Diamond Logic Builder (DLB) 06.2024 is a diagnostic software developed by Navistar for advanced diagnostics and programming of electrical systems in International trucks and IC buses. It enables...

Navistar Engine Diagnostics (NED) is a comprehensive diagnostic and programming service tool developed for Navistar engines. This fully-featured PC application is designed to address the diverse diagnostic challenges encountered when...

PACCAR Electronic Service Analyst (ESA) version 5.7 is a diagnostic and firmware update tool designed for PACCAR vehicles, specifically Kenworth and Peterbilt trucks. It facilitates data exchange between a PC...