HOW TO USE Mode
Enter DRB-II menu display. Refer to steps 1) and 2) under VEHICLES TESTED MODE. At DRB-II menu, press "2" (HOW TO USE) key. Press ENTER key. A series of screens will display explaining keys used to perform engine diagnostic program.
Enter DRB-II menu display. Refer to steps 1) and 2) under VEHICLES TESTED MODE. At DRB-II menu, press "2" (HOW TO USE) key. Press ENTER key. A series of screens will display explaining keys used to perform engine diagnostic program.