Engine Computer Programmed/Updated 2004 Ranger/B4000 4L5A-12A650-ASA SAX0 4.0L

Engine Computer Programmed/Updated 2004 Mazda B4000 4.0L PCM ECM ECU

Engine Computer Programmed/Updated 2004 Ford Ranger 4L5A-12A650-RB RZR1 4.0L ECM

Engine Computer Programmed/Updated 2004 Ranger/B4000 4L5A-12A650-CAB ARV1 4.0L

Engine Computer Programmed/Updated 2004 Mazda B4000 4L5A-12A650-PB PEV1 4.0L ECM

Engine Computer Programmed/Updated 2004 Mazda B4000 4L5A-12A650-PA PEV0 4.0L ECM

Engine Computer Programmed/Updated 2004 Mazda B4000 4L5A-12A650-RA RZR0 4.0L ECM

Engine Computer Programmed/Updated 2004 Mazda B4000 4L5A-12A650-ABA BBM0 4.0L