Clear Check Engine Light - Do you have a warning light on your dashboard but don't want to pay hundreds of dollars to find out what's wrong? This iCar Pro code reader will help you save money and correctly diagnose your Check Engine Light problem. Very easy to use Easy installation - Most cars manufactured in the last two decades are equipped with an OBD2 diagnostic socket, just find the socket and plug in the iCar Pro. Plug and forget - With its micro size and unique power that protects your battery, it is truly plug and forget. Works with many popular obdll apps - iCar Pro Bluetooth Low Energy device works. With the most popular OBD apps. Find download instructions for Android and iOS devices in the product description. 2 Year Warranty - We are so confident in our hardware that we offer a 2 year warranty as standard. If you have any problems with the device, simply send it back and we will send you a new designer replacement the next business day.