Diamond Logic, often referred to as Diamond Logic Builder (DLB), is Navistar’s proprietary diagnostic and programming software designed for International Trucks. This comprehensive guide will delve into the functionalities and different permission levels of Diamond Logic, providing a clear understanding of its capabilities for diagnostics, troubleshooting, and advanced programming.
Diamond Logic: Permission Levels and Licensing
Diamond Logic software comes with a lifetime license, ensuring continuous access to the program and its updates. However, the software operates on a tiered permission system, granting varying levels of functionality based on user training and certification. These levels are crucial for ensuring proper usage and preventing unintended modifications to the vehicle’s systems.
Level 1: Diagnostics and Troubleshooting
The base level of Diamond Logic provides comprehensive diagnostic and troubleshooting capabilities. With Level 1 access, users can:
- Read and Clear Fault Codes: Identify and clear both active and inactive fault codes across various vehicle systems.
- View Live Data: Monitor real-time sensor data to pinpoint issues and understand system performance.
- Execute Diagnostic Commands: Perform specific tests and commands to isolate problems and verify repairs.
This level is suitable for technicians focused on identifying and resolving existing issues within the truck’s electrical system, encompassing components like:
- Body Controller/Electrical System Controller
- Remote Power Module(s)
- Remote Air Solenoid Module(s)
- Electronic Gauge Cluster
- Rocker Switch Packs
- HVAC Controls
- Engine Controls
- Transmission Controls
- Anti-Lock Brake Module
- AWARE SM Vehicle Intelligence Module
Within the diagnostic menu, users can access features such as clearing codes, initiating diagnostic modes, conducting bulb tests, setting signal triggers for recording, graphing data, and more.
Level 2: Parameter Programming
Level 2 access builds upon the diagnostic foundation of Level 1, introducing the ability to modify vehicle parameters and apply pre-configured templates. This level enables:
- Template Creation and Application: Capture and save vehicle configurations as templates, allowing for efficient replication across multiple vehicles. This is particularly useful for fleet management and standardization.
- Feature Modification: Enable, disable, or modify specific electronic features within the vehicle, such as disabling fog lights or adjusting warning signals.
Accessing Level 2 requires completion of the “Diamond Logic® Builder Level 2 Retail Course (8982)” offered through Navistar Education. This online course ensures users possess the necessary knowledge to safely and effectively utilize the advanced functionalities.
Level 3: Advanced Logic Programming
Level 3 unlocks the full potential of Diamond Logic, granting access to advanced logic programming. This level empowers users to:
- Create Custom Logic: Develop complex vehicle behaviors using logic blocks, enabling customized functionalities beyond standard International truck features. This requires a deeper understanding of electrical systems and basic programming concepts.
Achieving Level 3 requires successful completion of an instructor-led course offered by Navistar. This hands-on training provides the in-depth knowledge and practical skills required for complex logic programming.
Conclusion: Choosing the Right Diamond Logic Level
The different permission levels within Diamond Logic cater to varying needs and expertise within the realm of International truck maintenance and customization. Understanding these distinctions is crucial for selecting the appropriate level of access, ensuring both efficient troubleshooting and safe modification of vehicle systems. From basic diagnostics to advanced custom programming, Diamond Logic offers a comprehensive suite of tools to keep International Trucks operating at peak performance.
