2009 Mazda 3 2.3L Part# L3AT-18-881A Engine Computer ECM ECU PCM

2007 Mazda 3 2.3L Part# L3AS-18-881A Engine Computer ECM ECU PCM

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

Engine Computer Programmed/Updated 2008 Mazda 3 L3AT-18-881A 2.3L MT PCM ECM ECU

2008 Mazda 3 2.3L Part# L3AT-18-881A Engine Computer ECM ECU PCM

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

2007 Mazda 3 2.3L Part# L34S-18-881B Engine Computer ECM ECU PCM

2007 Mazda 3 2.3L Part# L3AS-18-881C Engine Computer ECM ECU PCM