This is a brand new data link cable, used specifically for connecting your OBD2 scanner and your vehicle with this 17pin connector which is specifically for .The cable can be used for converting connection from for 17 Pin to OBD OBDII 16 Pin interface, allows you use OBD OBDII diagnostic tools working with your vehicles with 17 Pin rectangluar diagnostic port interface.diagnostic port interface. Easy to install,The cable has two connectors, one is for 17 Pin connector, another is 16 Pin OBD OBDII connector.17 pin Pre-OBDII Male to 16 pin OBDII Female Adapter,Durable, High Quality automotive grade materials.Colour: blackMaterial: ABSPackage Contents:1 x OBD II CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.