2009 Mazda 3 2.3L Part# L34R-18-881H Engine Computer ECM ECU PCM

2008 Mazda 3 2.3L Part# L34R-18-881F Engine Computer ECM ECU PCM

2008 Mazda 3 2.3L Part# L3AS-18-881F Engine Computer ECM ECU PCM

2008 Mazda 3 2.3L Part# L34R-18-881D Engine Computer ECM ECU PCM

2008 Mazda 3 2.3L Part# L34S-18-881B Engine Computer ECM ECU PCM

2007 Mazda 3 2.3L Part# L34R-18-881H Engine Computer ECM ECU PCM

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

2008 Mazda 3 2.3L Part# L34T-18-881D Engine Computer ECM ECU PCM