IT IS UPDATED ON A SCAN BAY FLASH, BY YOUR SNAP-ON DEALER, FOR A CHARGE, IN 15 SECONDS. RUNS AT 1 MILLION BYTES PER SECOND, AND HAS GLOBAL OBD11 AND CAN. IT HAS JUMPED FROM 2001 FOR DOMESTIC PRIMARY AND TROUBLESHOOTER TO 2003. HAS ASIAN TO 2001 WITH TRANSMISIO... Login to read more.