Engine Computer Programmed/Updated 1997 Ranger/B4000 F77F-12A650-ZB YBF1 4.0L

Engine Computer Programmed/Updated 1997 Ranger/B4000 F77F-12A650-YB XAD1 4.0L

Engine Computer Programmed/Updated 1997 Ranger/B4000 F77F-12A650-ZA YBF0 4.0L

Engine Computer Programmed/Updated 1997 Ranger/B4000 F7PF-12A650-ACA LRR0 4.0L

Engine Computer Programmed/Updated 1997 Ranger/B4000 F7PF-12A650-AAA HXL0 4.0L

Engine Computer Programmed/Updated 1997 Ranger/B4000 F7PF-12A650-ABA KXL0 4.0L

Engine Computer Programmed/Updated 1997 Ranger/B4000 F77F-12A650-AAC ZQL2 4.0L

Engine Computer Programmed & Updated 1996 Mazda B4000 4.0L PCM ECM ECU