Diesel Repair Desktop is a comprehensive repair information and diagnostic platform for commercial vehicles, available as both a desktop and web application. It provides technicians, repair shops, and fleet managers with instant access to a vast library of technical repair documents, including wiring diagrams, step-by-step fault code instructions, engine specifications, torque values, maintenance schedules, and removal and replacement procedures. The platform features a powerful VIN decoder, fault code lookup, and parts cross-reference tools, enabling users to quickly identify vehicle specs, diagnose issues, and find compatible OEM and aftermarket parts. Diesel Repair Desktop is designed to streamline the repair process, reduce downtime, and improve accuracy by centralizing all essential repair data and resources in one user-friendly interface. The system supports both free and premium tiers, with advanced features and expanded document access available for subscribers.

Key Features

VIN Decoder Instantly identifies truck specifications, components, and build details.

• Direct links to wiring diagrams, fault codes, and technical documents
• Saves recent VIN searches for quick access

Fault Code Lookup Provides OEM and generic DTC repair information.

• Step-by-step troubleshooting and repair instructions
• Covers a wide range of commercial truck models and years

Wiring Diagrams Access to high-resolution, color-coded technical schematics.

• Supports quick and accurate repairs
• Includes component locators for easy identification

Parts Cross Reference Finds matching OEM and aftermarket part numbers.

• VIN-to-part search for precise compatibility
• Links to parts suppliers for pricing and availability

Technical Repair Documents Millions of documents covering all aspects of vehicle repair.

• Engine specs, torque values, maintenance intervals, recalls, and TSBs
• Remove and replace instructions for components

Testing Procedures Guides for fault code troubleshooting and symptom diagnostics.

• Archives decades of heavy-duty maintenance and troubleshooting data

Account Sync Across Devices One account provides access across desktop and mobile platforms.

• Seamless workflow for technicians in the shop or field

Benefits

Centralized Repair Information All essential repair data in one platform.

• Reduces time spent searching for information
• Improves repair accuracy and efficiency

Enhanced Diagnostic Capabilities Comprehensive tools for troubleshooting and repair.

• Minimizes vehicle downtime
• Supports both experienced and new technicians

Streamlined Parts Management Quickly find and source compatible parts.

• Reduces errors and returns
• Simplifies inventory management

Flexible Access and Scalability Available on desktop and mobile, with free and premium tiers.

• Suitable for individual technicians, shops, and large fleets
• Scales with business needs