Navistar DLB

Navistar DLB


Diamond Logic Builder™ (DLB) provides high performance diagnostics for the electrical systems on high performance International trucks and IC Buses. DLB Fleet displays vehicle signals in graphical and text format. This software also reads and displays vehicle diagnostic trouble codes as well as vehicle features and parameters.


Affirm Financing: For personal use. Terms apply.

Categories: Tags: SKU: 828005

International® Diamond Logic® Builder Fleet

Basic Functions

  • Read Fault and clear diagnostic fault codes
  • View vehicle parameters and features

Advanced Features

  • Bi-directional control of electrical components
  • View switch location and cluster configuration
  • View wiring diagrams
  • Automatic module detection
  • Graph parameters
  • Record snapshots

Compatible Vehicles

  • International® 4200/4300/4400 Series
  • International® 7000 Series
  • International® 8000 Series
  • International® CF Series (Cluster faults, Test all gauges except fuel, Odometer reset)

Recommended Hardware Specifications

  • Pentium 4 class process with a minimum 1 GHz of speed
  • 8 GB of RAM
  • 150MB of free hard disk space
  • Operating System of Windows 10 or greater
  • One or more RP1210A compatible communication devices
  • Any type of high speed Internet connection

User Permissions:
Diamond Logic Builder has different tiered permission levels allowing for more advanced use of the software.

  • Level 1 (Diagnostics) – L1 is included with active product key.
  • Level 2 (Diagnostics and Parameter Programming) – L2 access requires completion of web based training for each user.
  • Level 3 (Diagnostics, Parameter Programming and Advanced Logic) – L3 access requires completion of Instructor Led training for each user.

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triad advantages

Triad’s Single Source Solution complete with tailored training and ongoing support will ensure more uptime on your vehicles and equipment.

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Training on diagnostic software is expensive and often unavailable on OEM software. Triad’s team of ASE Certified technical service training managers provide in-depth training on all of our tools.

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repair hotline

Regardless of the component or issue technicians are diagnosing or repairing, Triad’s ASE-certified technicians are standing by with the training to work them through the repair process.

Hot Swap Services at Triad Diagnostics
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Don’t get stuck without your money-maker. Triad’s Single Source Solution includes Hot Swap Services to keep your repair team up and running while your machine is being repaired.

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