Xtool X-vci box not only support RP1210a,RP1210b reprogramming,but it is also the device of OEM scan. X-VCI is designed according to industry standard of RP1210A/B by XTOOLTECH Co., Ltd. it is PC-to-vehicle interface compatible with multiple software applications, it is available to diagnose most of heavy trucks, Buses, Grabs, Cranes and Engineering Machines.