ITEM NAME:BDM100 V1255 ECU Flasher Chip Tuning Programmer Interface OBD Code ReaderS Gw.Professional ECU Chip Tuning Tool. BDM 100 requires the ECU to be opened, "on the bench", as the reading/programming operations are realized by linking a flat cable to specific area the ECU (the tool, on the other side, is linked to the USB port of a computer).
