1、High quality ABS material, firm, corrosion resistant and durable. 2、This Ecu scan adapter connector is used for conversion for Fiat. 3、Green adapter is designed to allow access to ABS and power steering systems on supported vehicles. Using this adapter, pin 7 on the diagnostic tool connects to pin 1,7,9 and 12 on the car. 4、Red adapter is designed to allow the use of airbag systems in supporting vehicles.Using this adapter, pin 7 on the diagnostic tool is connected only to pin 3 on the car. 5、Yellow adapter is designed to allow access to low-speed CAN systems on supported vehicles. Using this adapter, pins 6 and 14 on the diagnostic tool connect to pin 1 and 9. The pin 7 on the diagnostic tool is connected to pin 12 on the car respectively. 6、Simple and convenient for installation, easy to use and operate. 7、Lightweight and portable styling, convenient to carry and store.