How to use Android to read a car's on board diagnostics?
I know that I’ve seen somewhere that you can use an Android device to read a car’s on-board diagnostics (OBD). What do I need to get to be able to do this? I assume it requires at least some sort of cable/usb interface. If so, are they universal or different for every car?
You must be logged in to ask, answer or follow a question.