Engine Computer Programmed/Updated 2004 Mazda 3 LF68-18-881C 2.0L AT PCM ECM ECU

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

Engine Computer Programmed/Updated 2010 Mazda 3 L538-18-881G 2.5L MT PCM ECM ECU

Engine Computer Programmed/Updated 2010 Mazda 3 L538-18-881E 2.5L MT PCM ECM ECU

Engine Computer Programmed/Updated 2010 Mazda 3 L538-18-881F 2.5L MT PCM ECM ECU

Engine Computer Programmed/Updated 2010 Mazda 3 L538-18-881D 2.5L MT PCM ECM ECU

Engine Computer Programmed/Updated 2010 Mazda 3 L538-18-881H 2.5L MT PCM ECM ECU

Engine Computer Programmed/Updated 2004 Mazda 3 L374-18-881E 2.3L AT PCM ECM ECU