EVERYTHING YOU NEED TO DIAGNOSE FASTER & MORE ACCURATELY—IN ONE PLACE
  • Search by DTCs or symptom
  • Get AI-assisted guidance with prioritized probable causes and known fixes
  • Access unedited OEM diagnostic procedures
  • Validate or eliminate likely causes with shortcut tests
  • Find related TSBs, wiring diagrams, DTC definitions, component locations, and more
Diagnosing Engine

WHY ALLDATA DIAGNOSTIC INTELLIGENCE?

  • One focused diagnostic workflow to help techs move from code or symptom to validated repairs faster

  • Expanded diagnostic coverage, combining OEM service information, verified repair intelligence, Community insight, and AI-assisted answers and guidance

  • Guided diagnostics that combine AI-assisted insights and ALLDATA expertise to reduce guesswork by prioritizing likely causes, recommended tests, and known fixes

  • Organized insights bringing together DTC context, OEM procedures, shortcut tests, wiring diagrams, TSBs, and repair intelligence in one focused workflow

  • One source for technicians of all skill levels to diagnose increasingly complex vehicle systems

  • Powered by ALLDATA expertise, leveraging the industry’s most trusted OEM service information combined with real-world repair intelligence