Carly
Carly is a mobile application and OBD2 scanner enabling vehicle diagnostics, coding, and customization. It works with 40+ car brands to read/clear fault codes, access hidden manufacturer features, and monitor vehicle health via smartphone.
What is Carly?
Carly combines a compact OBD2 hardware scanner with a mobile app for vehicle diagnostics and coding. Users can diagnose engine, transmission, ABS, and airbag systems; monitor real-time engine data; and customize vehicle features set by manufacturers. The app supports Audi, BMW, Ford, Lexus, Mercedes, Mini, Opel, Porsche, Renault, Seat, Skoda, Toyota, VW, and other brands with OBD2 ports (2000+). Free basic diagnostics include OBD scanning and live data monitoring. Premium packages unlock advanced ECU coding, maintenance tracking, and detailed vehicle health insights. The Carly Enterprise App provides fleet diagnostics for business users.
