Engine Computer Programmed/Updated 2007 Mazda 6 LJZ7-18-881 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2007 Mazda 6 LKY7-18-881A 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2006/2007 Mazda 6 L38D-18-881A HXE1 2.3L MT

Engine Computer Programmed/Updated 2006 Mazda 6 LKY7-18-881B 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2004 Mazda 3 L3S7-18-881A 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2006 Mazda 6 LKY7-18-881E 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2006 Mazda 6 LKY7-18-881D 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2006 Mazda 6 LJZ7-18-881A 2.3L MT PCM ECM ECU