DG Technologies Releases DPA XL Version 3.04, Now Available to Download!

DG Technologies Releases DPA XL Version 3.04

DG Technologies brings you a new software and firmware update to enhance your capabilities with our latest commercial medium and heavy-duty diagnostic and reprogramming adapter. The DPA XL, #1 in Secure Diagnostics.

Download version 3.04 at our downloads page.


  • Improved 4K display resolution for DG Diagnostics (DGD) software
  • Improved 4K display resolution for Adapter Validation Tool (AVT) software
  • J1939-22 CAN FD data link layer updates for improved functionality with OEM CAN FD message rate
  • Improved measurement for Bus Statistics DGD functionality
  • Firmware update achieving the fastest reprogramming times in the industry
  • Communication stability with Cummins PowerSpec software
  • The only fully functional and tested tool for Synercon Technologies commercial truck accident investigation equipment (FLA and SSS2)
  • Completely implemented RTOS firmware Upgrade increasing flash memory and speed
  • Bootloader enhanced to prevent common firmware updating errors
  • PACCAR ESA software OEM approved device
  • Navistar validation confirming all International Trucks software compatibility
  • Navistar IC Bus approved diagnostic adapter
  • Blue Bird Bus approved diagnostic adapter


Remember to check www.truck-connect.com to find more ways we are driving innovation to Protect Your Uptime! Find out how DPA Health can enhance fleet maintenance efficiency and DPA MD for Android can put the DPA XL power in the palm of your hand.


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