Owners of classic or unusual cars often can’t access modern diagnostics. Generic tools lack model-specific codes and interfaces.
Create mobile apps with repair manuals, wiring diagrams, and OBD-II readers customized for neglected vehicle lines. Partner with enthusiast clubs for accuracy.
Sell through paid downloads or subscriptions for updates. Charge more for rare models where alternatives don’t exist.
Start with one popular but underserved vehicle type (e.g. 90s Japanese imports). Use existing dongles to keep costs low.
The market is small but loyal—wrong model selection could mean minimal sales.