Navistar Engine Diagnostics, or NEDS for short, has replaced ServiceMaxx as of February 2017. Navistar® Engine Diagnostics is a diagnostic and programming service tool for Navistar® Engines. A fully-featured PC application, Navistar Engine Diagnostics is designed to meet the wide range of diagnostic challenges when servicing a mixed truck fleet.

Coverage includes all J-1939 International electronic engine systems, allowing you to run special tests, change parameters and view, and graph engine data. This is the top-of-the-line tool for dealers and fleets. The application updates periodically, enabling you to have the most up-to-date coverage.

Navistar® Engine Diagnostics is a diagnostic and programming service tool for Navistar® Engines. A fully-featured PC application, Navistar Engine Diagnostics is designed to meet the wide range of diagnostic challenges when servicing a mixed truck fleet. Coverage includes all J-1939 International electronic engine systems, allowing you to run special tests, change parameters and view and graph engine data. This is the top-of-the-line tool for dealers and fleets. The application updates periodically, enabling you to have the most up-to-date coverage.

Basic Features

• Read and clear diagnostic fault codes
• View signals and parameters
• Print trip and vehicle reports

Advanced Features

• Diagnostic Tests
  • KOEO – Key On Engine Off
  • KOER – Key On Engine Running
  • KOEO – Injector Buzz Test
  • KOER – Injector Contribution Test
  • Cylinder Cutout Test (EPA 04′ and newer)
  • Injector Disable Tests (EPA 04′ and newer)
• Display and change configurable Parameters
  • Crank Inhibit
  • Fan Control
  • Idle Shutdown Timer
  • Warm-up Device
  • Warning and Protection System
  • Hydraulic Pressure Governor
  • PTO Control
  • Radiator Shutter
  • Vehicle Speed Limit
  • Vehicle Retarder
  • Two Speed Axle
  • Traction Control

Minimum System Requirements:

• Microsoft® Windows® 2000, Windows XP, Windows Vista, or Windows 7
• 1GHz Intel Core 2 Duo, AMD Athlon X2 or better
• 2GB (32-bit) or 4GB (64-bit) of RAM
• 300MB of available hard disk space
• 1024 x 768 pixel monitor
• One or more RP1210A compatible communication devices with SAE J1708 and/or SAE J1939 support
• NOTE: Make sure to close Navistar Engine Diagnostics before installing a new version

If you do not currently have an adapter, . It is 100% compatible with this software.

NOTE: This item is a digital download. Upon purchase, we will issue you the download link and your activation codes.

Technician Training is included

With the purchase of this license, you also get access to our premium which will give you all the skills you need to take the most advantage of your new software.