Cloud-based diagnostic software for International cab controllers, enabling live data viewing, DTC reading/clearing, and troubleshooting for electrical systems.
Navistar Diamond Logic Builder (DLB) Online Edition is a cloud-based diagnostic software designed for International truck cab controllers. It provides technicians and fleet operators with the ability to read and clear diagnostic trouble codes (DTCs), view live vehicle parameters, and access detailed information on electrical components and system configurations. The Online Edition is a 12-month subscription service that delivers regular updates over the internet and is intended for troubleshooting and maintenance of cab-related systems such as HVAC, lighting, power windows, doors, and dash clusters. This version is specifically the fleet edition, which does not allow parameter changes or programming of International Electronic System Controllers (ESCs). The software is compatible with a wide range of International vehicle models and requires a Windows PC and a supported communication adapter. It is not intended for engine diagnostics, which require separate software.
Key Features
Live Data Viewing Monitor real-time parameters from cab controllers.
- Access live sensor and system data
- Supports troubleshooting of HVAC, lighting, and other cab systems
Diagnostic Trouble Code (DTC) Reading and Clearing Identify and resolve electrical system faults.
- Read and clear active and stored DTCs
- View detailed fault information for faster repairs
Component and System Information Access detailed data on vehicle electrical components.
- View switch locations and cluster configurations
- Automatic module detection for supported vehicles
Snapshot and Data Recording Capture and review system data for analysis.
- Record parameter snapshots for troubleshooting
- Graph parameters for trend analysis
Annual Subscription with Updates Stay current with the latest vehicle support and features.
- 12-month license with internet-based updates
- Digital download and license management
Benefits
Streamlines Troubleshooting Reduces diagnostic time for cab-related electrical issues.
- Immediate access to live data and DTCs
- Simplifies identification of faulty components
Supports Fleet Maintenance Designed for use in fleet environments and repair shops.
- Covers a wide range of International truck models
- Enables efficient maintenance planning and execution
No Specialized Training Required Fleet version is accessible to technicians without advanced programming skills.
- Focuses on diagnostics, not programming
- Reduces risk of incorrect parameter changes