Detroit Diesel Diagnostic Link Standard Version

This combo package includes:
  • Detroit Diagnostic Link 8 – For 2007 and newer Detroit/Mercedes Benz engines.
  • DDDL 6.51 – For pre-2007 Detroit/Mercedes Benz engines.


We will and activate this software at no additional charge. 
After completing your purchase we will contact you to  install the software (7AM – 4PM PST Monday – Friday) 


Detroit Diesel DiagnosticLink Software

Detroit Diesel DiagnosticLink Software is a computer-based diagnostic software for Detroit powertrain, Freightliner Cascadia & Western Star 5700XE vehicle systems. It can display ECU information, diagnostic fault codes, instrumentation, run service routines, and more. Note: Windows 10 Pro required.

We only sell 100% genuine factory software. We don’t touch hacked Chinese software, and you shouldn’t either.


Engines Supported in DiagnosticLink*
  • EPA07 – DD15, DD13, DD16, Series 60, MBE900, MBE4000
  • EPA10 – DD15, DD13, DD16
  • GHG14 – DD13, DD15, DD16, DT12 Transmission
  • Freightliner Cascadia
  • Western Star 5700XE

*ECU access is based on Organization type

DiagnosticLink Contents:
  • Software
  • Activation Code
  • Installation & Activation (We will remotely install & activate your software at no additional cost)
Note: Computer must be connected to the internet during activation
Note: Requires annual renewal
Diagnostic Coverage
  • Fault Codes
  • Cylinder Cutout
  • Diagnostic Instrumentation
  • Normal Instrumentation
  • Engine Configuration Data
  • ECM I/O
  • Injector Response Time
  • Maintenance Alert
  • View Observed MIDs
  • Exhaust Back Pressure Fault Times
  • View information about connected ECUs
  • Read variable values in real time and display them graphically
  • Configure and manage parameters
  • Perform service routines
  • Play back logs of all connected activity
Additional DiagnosticLink Tools
  • Engine & Trip Data
  • DDEC Reports
  • Clear AFR Learn Table
  • Particulate Filter Reset
  • Recalibrate NG Oxygen Sensor
  • Recalibrate EGR Delta Pressure Sensor
  • Calibration Passwords
  • Injector Calibration
  • Engine Configuration Data
Detroit Diesel DiagnosticLink System Requirements:
  • IT Security Firewall Access for TCP Port 48481 and server name ‘’
  • Windows 10 Professional
  • 2.0 GHz Dual-Core processor or greater
  • 2 GB RAM or more
  • 40 GB hard drive with 20 GB free space
  • Monitor and graphics card supporting 1024 x 768 resolution
  • 1 free USB port
  • High Speed Internet – Broadband Internet
  • Nexiq USB-Link2 with USB cable (required for Cascadia diagnostics)
  • Administrative Rights (for installation only)

Not sure which edition you need? Check out our helpful article: Detroit Diesel DiagnosticLink: Which is Best for You? (Standard or Pro)

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. 


All product and company names/logos are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.