Detroit Diesel DiagnosticLink Software

Detroit Diesel 8.07
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 and run service routines.

We only sell 100% genuine factory software. We never touch hacked Chinese software, and you shouldn’t either.

Ready to pull the trigger? Give us a call. Our team will remotely install, license, and update the software on your computer. If you order before 12PM EST Monday – Friday we can install and license your software the same day.


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 Procedure (Our team handles everything. We will remotely install, authorize, & activate your software to get you up and running as soon as possible)
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)
Need Detroit factory manuals? We have 60 and 40 Series Manuals and DD13 and DD15 Service Manuals

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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