Nexiq USB Link 2


Nexiq USB Link 2

This USB Link 2 is a PC-to-vehicle interface compatible with multiple software applications, minimizing your investment in multiple brand-specific diagnostic interfaces.  Connected to the truck in two methods using a cable connection from the USB Link to the engine / transmission / ABS system.  This is the latest Nexiq interface & is required when connecting to PACCAR Davie 4 or DDDL 8.0 when connecting to Freightliner Cascadia body modules.

  • Compatible with applications that diagnose engines, transmissions, ABS, instrument panels and more
  • Reduce reprogramming times with direct (wired) USB connection
  • Mixed fleet capabilities with broad protocol support
  • Quick access to vehicle data for maintenance or management reports
USB Link 2
RP1210A, RP1210B, and J2534 API support
Bluetooth vehicle-to-PC wireless connectivity
USB vehicle-to-PC connectivity
Protocol coverage for automotive to heavy duty vehicles:
  • CAN – J1939 / CAN125 / CAN250 / CAN500 / CAN1000
  • 2nd CAN – J1939 / CAN125 / CAN250 / CAN500 / CAN1000
  • Automatic bit rate detection for both CAN channels
  • J1587 / J1708
  • J1850
  • ISO 15765 (Diagnostic CAN)
  • ISO 14230 (KWP2000 over ISO9141)
  • J2534
  • ALDL
  • ATEC 160 (160 baud)
  • Light Emitting Diodes show power, data and fault detection
USB Link 2 Compatible Software
  • Allison DOC®  – Protocols Supported: J1939, GMLAN, J1708/J1587, J1850, and ATEC160
  • Allison DOC® (AED) – Protocols Supported: J1939
  • Allison DOC® For Fleets (1000/2000) – Protocols Supported: J1939, J1850, GMLAN
  • Allison DOC® For Fleets (3000/4000) – Protocols Supported: J1939, J1708/J1587
  • Bendix Acom
  • Detroit Diesel Diagnostic Link 8.0
  • CAT Electronic Technician (On-Highway only)
  • Cummins Insite
  • Freightliner ServiceLink
  • Eaton ServiceRanger
  • Hino eXplorer
  • International – ServiceMaxx & NED
  • International ABS
  • International DLB
  • International Intune
  • International IPC ver. 2.02
  • PACCAR Davie 4
  • Mack
  • Volvo
  • WABCO Toolbox
Operating System:
Win XP (No longer recommended due to Microsoft ceased support)
Win 7, (32 / 64)
Win 10, (32 / 64 bit)
Note: Truck software manufacturers strongly recommends Win Pro versions.  Lesser versions may not work properly with this interface.

About Us

Diesel Diagnostic Equipment was founded in 1999 on the principal of providing quality diagnostic equipment to the professional medium & heavy-duty truck technicians. 


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