Parts & Accessories Car inspection services For sale: Car diagnostic and programming device (HHOBD Advanced) I have this small device, you plug it into the car's computer port and open it from your phone via Bluetooth. What does the device do? It reads "fault codes" for you if the engine light comes on. You can turn off the Check Engine light yourself from your phone. It shows you live data for the car (temperature, engine pressure, fuel consumption). It works with popular apps like (Torque) or (Car Scanner). Features: It fits most car types (Toyota, Nissan, Hyundai, Ford... and others). No wires needed, connects via Bluetooth and is fast.