Nexiq USB Link 3 Wired Edition with Diagnostic Software and Repair Information

by Nexiq

Nexiq USB Link 3 Wired Edition with Diagnostic Software and Repair Information


SKU 121054

Why pay for Bluetooth® or Wi-Fi technology when you don't need it? The new USB-Link™ 3: Wired Edition provides a secure connection with all the same great features, and speed, as our wireless versions. And it's compatible with the same wide range of OEM software applications too. A wired vehicle communication interface is also handy to have on hand when Internet connectivity is not available (for example, when you need to service a vehicle in the field, or in a remote part of your lot).

About the Nexiq USB Link 3 Wired

Rugged and dependable, the USB-Link™ brand has long been the industry leader in vehicle communication interface (VCI) technology. The USB-Link™ 3 VCIs come standard with sixteen times more random access memory than previous versions, and they support heavier bus loads on simultaneous channels.

See Specifications and Features

Compatible Software:

  • Detroit Diesel Diagnostic Link (DDDL)
  • Navistar ServiceMaxx
  • Caterpillar Electronic Technician
  • Cummins INSITE
  • V-MAC III Service Diagnostic
  • PTT/VCADS 1.12 (Mack and Volvo)
  • Navistar Diamond Logic Builder (DLB)
  • Freightliner ServiceLink
  • Meritor WABCO HABS
  • Bendix ACom Diagnostics
  • And more...

Protocol Support:

  • J1708
  • J1587
  • Two-J1939/ISO 15765/CAN
  • J1850 (VPW and PWM)
  • ISO 9141/KW2000
  • ALDL
  • And more...

API Support:

  • RP1210a/b
  • J2534

Kit Includes:

  • 9 Pin Adapter Cable
  • OBDII Cable
  • Diesel Laptops 9 Pin to 6 Pin Converter Adapter
  • 15' USB cable
  • Quick start reference guide

Works with Diesel Explorer

This Heavy and Medium Duty Diagnostic Software allows you to...

  • Easily see every DTC
  • Get information on components
  • View live parameters
  • View trip data
  • Generate reports and more!

Learn More

Diesel Repair Professional - 14 Days Free!

Tap into the largest repair database in the HD industry with our cutting edge Diesel Repair platform. Click below to explore all the amazing tools you'll get for free with your purchase.

What's Inside Diesel Repair?

Purchase this item today and get a free 14 days of Diesel Repair Professional Edition, the HD industry's largest repair database.

Your 14-Day Pass to Diesel Repair Professional Includes:

  • Truck Fault Codes - Tap into the largest code database in the industry to search for MID, PID, SPN, and FMI, and OEM flash codes.
  • Technical Repair Docs - Instantly access, save, or print complete remove + replace information for your repair from anywhere.
  • Wiring Diagrams - Searchable, color coded, easy to understand wiring schematics for on-highway trucks that you can print or download to your device.
  • VIN Decoder - Quickly decode your commercial truck VIN. Get detailed information including manufacturer, make, model, type, fuel type, engine info, and more.
  • Symptom Based Troubleshooting - Provides easy to read diagnostic procedures for common fault symptoms.
  • Truck Labor Times - Win your customers over with accurate labor time estimates, and eliminate guesswork with our easy-to-use commercial truck SRTs.
  • Parts Cross Reference - cross 2.5 million+ heavy-duty parts at the push of a button. When you find the part, cross it with our aftermarket database to find the best option for you.
  • Exploded Views - find detailed exploded diagrams so you can identify the parts you need - even without a VIN.

Also Available for Purchase:

  • Equipment Fault Codes - Several hundred thousand repair documents for heavy equipment. We cover 3,000 ECMs including CAT, John Deere, Cummins, Volvo, Bobcat, Case, Deutz, Doosan, Genie, JLG, HINO, Isuzu, Challenger, Kobelco, Komatsu, New Holland, Perkins, Yanmar, ZF, and many more.
Return Policy

Easy Returns

When you buy from Diesel Laptops, we want to make sure you're happy with your purchase. You may return this product within 30 days of delivery, with a small 15% restocking fee. It's part of how we keep things fair for everyone.

For more details, please visit our Return Policy page below.

View Return Policy

Contact Us


If you have any questions about this or any other product, please don't hesitate to contact one of our Diesel Laptops experts at (888) 983-1975 or by clicking below!

Contact Us

Customer Reviews

Based on 11 reviews
Erich K
Excellent Service and Product

After months of fighting with other companies and their refurbished adapters as we were trying to save some money. This adapter worked perfectly and helped fix an issue that two Certified CAT dealers couldn't fix! This is an awesome company! Gave 4 stars because in my world there is always room for improvement and it doesn't give me a 4.9 option.


Nexiq USB Link 3 Wired Edition with Diagnostic Software and Repair Information

Wai keung Luk

Nexiq USB Link 3 Wired Edition with Diagnostic Software and Repair Information

The best


Cesar Augusto Huerta

Lo original siempre valdrá cada centavo.