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

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

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

Engine Computer Programmed with Keys 2006 Mazda 6 LKY6-18-881B 2.3L MT PCM ECM

Engine Computer Programmed with Keys 2006 Mazda 6 LKY7-18-881D 2.3L MT PCM ECM

Engine Computer Programmed with Keys 2006/2007 Mazda 6 6M81-12A650-BG BFS6 2.3L

Engine Computer Programmed with Keys 2007 Mazda 6 LJZ7-18-881A 2.3L MT PCM ECM

Engine Computer Programmed with Keys 2006 Mazda 6 LJZ7-18-881 2.3L MT PCM ECM