touchigh Car Diagnostic tool Ecoobd2 chip tuning eco obd2 Performance Box nitro obd2 chip tuning box nitroobd2 for Benzine Diesel

Description

Pull the Car Key out from the ignition Find OBD2 connector(*) in your car and Plug in NitroOBD2 Chip Tuning Box Insert the key into the ignition and twist the key to the first stage. (Do not start the car) Press the reset buttom for about 5 sec. After releasing the buttom, just wait for a while about 30-54 sec. (NitroOBD2 Chip Tuning Box will communicate and establish connection with ECU) Start up the engine. NitroOBD2 Chip Tuning Box will recognize your vehicle and your driving habits, after around 200 km/150 miles driving and thus NitroOBD2 Chip Tuning Box will adjust itself to match your car perfectly for more fuel saving.