Iwan Hermes

Hey Product Hunt 👋 I’m Iwan, the maker of CarCodeAI. I built this because most OBD2/code sites are either copy-pasted or too technical—and they don’t tell you what to check next. CarCodeAI turns a code (like P0300) + your symptoms into: • a plain-English explanation • likely causes (ranked) • step-by-step checks you can do first • clear “what to do next” guidance It’s made for DIYers and anyone...