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-AAC ZQL2 4.0L

Engine Computer Programmed Plug&Play 2004 Jeep Liberty 56044208AG 3.7L PCM ECM

VIN PROGRAMMED 1997 4.0L Ford Ranger or B4000 Computer PCM ECU F77F-12A650-AAC

Engine Computer Programmed/Updated 1997 Ranger/B3000 F77F-12A650-SB HLL1 3.0L

Engine Computer Programmed/Updated 1997 Ranger/B3000 F77F-12A650-RB GGZ1 3.0L

Engine Computer Programmed Plug&Play 2002 Jeep Liberty 56041606AH 3.7L AT PCM