OBDAssistant solves the confusion after a check engine light. Most OBD2 apps show raw fault codes, but drivers still don’t know how serious the issue is, what caused it, or what to check next. OBDAssistant uses AI to explain fault codes, live engine data, likely causes, severity, and repair direction in plain English — turning car diagnostics into clear next steps.'

OBDAssistant is the ultimate AI-powered vehicle diagnostics app. Scan fault codes, monitor live engine data, run dyno, brake & suspension tests. Compatible with most OBD2 cars. Smarter car care starts here – no tools, just your phone.