... .long warranty 5.free updatio for truck, ps2 heavy duty diesel scanner for truck, car tool, auto diagnostic tool,truck scanner PS2 HEAVY DUTY SCANNERPS2 ... ,ISUZU,MACK, COMMINS,HINO,FUSO at present, and will add DAF, Renault , ERF,SINOTRUCK,NISSAN UD etc in the near future ...