Engine Computer Programmed/Updated 2007 Mazda 3 L34S-18-881D 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2008 Mazda 3 L34S-18-881C 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2007 Mazda 3 L34S-18-881B 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2005 Mazda 3 2.3L PCM ECM ECU

Engine Computer Programmed/Updated 2006 Mazda 3 L34J-18-881 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2009 Mazda 3 L34S-18-881C 2.3L MT PCM ECM ECU

Engine Computer Programmed/Updated 2005 Mazda 3 L3S3-18-881A 2.3L AT PCM ECM ECU

Engine Computer Programmed/Updated 2005 Mazda 3 L3S8-18-881B 2.3L AT PCM ECM ECU