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    DiagnosticLink

    Dealer-level diagnostics for Detroit engines with ECU reprogramming capability.

    Founded 1998
    Portland, OR
    10001-50000
    www.detroitdiesel.com
    Size:
    Mid-Market & Enterprise
    |
    Best For:
    Carrier
    Retailer / eCommerce

    Platform Overview

    DiagnosticLink is Detroit Diesel subscription-based diagnostic software for servicing DD13, DD15, DD16, Series 60, and MBE engines. Features include ECU information reading, fault codes, service routines including DPF regen, parameter editing, and Professional Edition ECU reprogramming.

    Core Strengths
    • Complete ECU information and diagnostic fault code reading
    • Service routines for DPF regen, EGR/turbo tests, injector cut-out
    • Parameter editing for speed governors, cruise limits, idle shutdown
    • Professional Edition ECU reprogramming capability
    • Support for EPA 2007-GHG21 and legacy EPA 98-04 platforms
    Best Suited For
    • Detroit Diesel engine service shops
    • Freightliner dealerships and service centers
    • Independent heavy-duty truck repair facilities
    • Fleet maintenance operations with Detroit engines
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    Why Choose DiagnosticLink

    Dealer-level diagnostics for Detroit engines with ECU reprogramming capability.

    Best For
    Mid-Market & Enterprise
    Carrier
    Retailer / eCommerce

    DiagnosticLink Features (10)

    ECU Information Reading
    Diagnostic Fault Codes
    Live Sensor Data
    DPF Regeneration
    EGR Turbo Tests
    Parameter Editing
    DDEC Reports
    Engine Configuration
    Troubleshooting Guides
    ECU Reprogramming

    DiagnosticLink Integrations (10)

    Nexiq USB-Link
    Jaltest Link
    RP1210 Interfaces
    DDEC Systems
    Freightliner Cascadia
    Western Star 5700XE
    DT12 Transmission
    Windows 10 Pro
    Snap-On Registration
    DTNA Portal

    Company Background

    Company Details
    Founded:1998
    Location:Portland, OR
    Employees:10001-50000
    Company History
    2000 DiagnosticLink developed by Detroit Diesel
    2015 Enhanced diagnostic capabilities
    2022 Integrated with Detroit Connect

    Source: Verified from Detroit Diesel/Daimler documentation December 2025

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    Company information may be sourced from publicly available materials and vendor-provided data. SupplyWolf does not independently verify all information and makes no representations regarding accuracy.