... /universal truck professional diagnostic tool/ touching LED screen/wireless bluetooth PS2 Universal Truck Diagnostic Tool Software:European: VOLVO, SCANIA, MAN ... ,SINOTRUCK,JAC,FAW,DONGFENG,BEIBEN,WEICHAI POWER1. Diagram of PS2 mainframe appearanceA. Front-View Figure B. Back- view ... (vehicle with OBDII adaptor could directly link with PS2 mainframe)PS2 mainframe with no main testing line also can do ...