Eco ODB2 is power fuel optimization device that can be inserted into your car OBD2 connector, thereby reducing your car's fuel consumption. According to your driving habits, EcoOBD2 makes new map in the car's computer ECU for the vehicle's lower fuel consumption. As you driving much more

Eco ODB2 is power fuel optimization device that can be inserted into your car OBD2 connector, thereby reducing your car's fuel consumption. According to your driving habits, EcoOBD2 makes new map in the car's computer ECU for the vehicle's lower fuel consumption. As you driving much more KM/Mile, EcoOBD2 renews the map and adjusts itself to match your car perfectly for more fuel saving. Eco OBD2 help you save fuel consumption:- Up to 15% fuel savings.   Specification: Model: Eco OBD2 Diesel Color: Blue Voltage: 12 (V) Working temperature: 0-60 (℃) Weight: 40g OBD2 necessarily for cars: - Sold after January 1, 1996 in the USA - Sold after January 1, 2001 in the European Union - With diesel engine sold after January 1, 2003   Installation and Calibration: 1 Pull the Car Key out from the ignition. 2 Find OBD2 connector(*) in your car and Plug in EcoOBD2 3 Insert the key into the ignition and twist the key to the first stage. (Do not start the car) 4 Press the reset buttom for about 5 sec. After releasing the buttom, just wait for a while about 30-54 sec. (EcoOBD2 will communicate and establish connection with ECU) 5 Start up the engine. 6 EcoOBD2 will recognize your vehicle and your driving habits, after around 200 km/150 miles driving and thus EcoOBD2 will adjust itself to match your car perfectly for more fuel saving. Package Included: 1 X Eco OBD2 Chip Tuning Box Interface 1 X User Manuel  In English