Diagnose faster. Look up codes instantly. Generate professional customer reports. Built for mechanics who want to spend less time Googling and more time fixing.
Stop juggling tabs. MyDiagBuddy puts AI diagnostics, code lookups, specs, and customer reports all in one place.
Describe symptoms and get AI-powered diagnostic paths. Trained on 20 years of real-world repair data across all makes and models.
Instant lookup for any DTC code with detailed descriptions, common causes, diagnostic steps, and repair procedures.
Decode any VIN instantly. Get make, model, year, engine specs, transmission type, and full vehicle details in seconds.
Access wiring diagrams and electrical system info to trace faults faster. No more digging through repair manuals.
Generate professional diagnostic reports your customers can understand. Build trust and justify repair recommendations.
Run up to 6 diagnostic sessions simultaneously. Switch between bays instantly — perfect for busy shops.
Three simple steps to faster, smarter diagnostics.
Type or speak the symptoms, enter a DTC code, or decode a VIN. MyDiagBuddy understands natural language.
Our AI cross-references symptoms against 20 years of diagnostic data and OEM specs to identify likely causes.
Follow step-by-step diagnostic paths. Generate a professional customer report when you're done.
Start free. Upgrade when you're ready. Cancel anytime.
Join mechanics who are cutting diagnostic time in half with AI. Try MyDiagBuddy free — no credit card required.
Start Diagnosing Now →