Hacking mode
Make sure that the dips of the switch are up, that means "hacking-mode" and it's the mode you have to use when The Bicho is connected to the car's OBD-II port.
Make sure that the dips of the switch are up, that means "hacking-mode" and it's the mode you have to use when The Bicho is connected to the car's OBD-II port.