The Innova 3040RS OBD2 Scanner is a novice friendly easy-to-use tool that helps you easily find the problem and fix the problem with your vehicle. Unlike other code readers & scan tools, it is more than just a OBD2 Scanner diagnostic tool it is also a check engine code reader and abs code reader allowing you diagnose, read, and erase codes from your engine and brakes allowing you to reset check engine light. This scan tool lets you know your smog check results before your state does. This live data obd2 scanner also shows the vehicle's essential information like RPM, speed, and oil temperature in real-time and also allows you to perform oil light reset. It goes beyond simple fixes, with ASE master tech verified fixes. View the professionally recommended repair and parts needed for your vehicle, as well as estimated shop price, view maintenance schedules, receive technical bulletins recalls, and more. It is the perfect diagnostic car scanner for all cars compatible with exactly what you need to keep your car on the road. Put your trust in Innova OBD2 Scanner because our California-based, ASE-Certified Customer Support Team is always glad to assist you to keep your scanner for car running.