New OEM Ford ECM Engine Control Module in the box - never installed. Technically, this is called a Remanufactured Ford Product but there is nothing used inside, it is all new inside. NOTE! The number ON the white sticker has to match - ML2-30E, if this matches, it is correct. Fits: 1995-1997 Ranger or Mazda B3000 B4000 trucks, V6 motor only, manual transmission only! ML2-30E Replaces all of these part numbers (F77Z-12A650-ABC, F77Z-12A650-TC, F77Z-12A650-UC, F77Z-12A650-VC, F77Z-12A650-WC, F7ZP-12A650-BSA, F7PZ-12A650-BTA, F7PZ-12A650-BUA, F7PZ-12A650-BVA, F77Z-12A650-ABC, F77Z-12A650-ACC, F77Z-12A650-ADC, F77Z-12A650-AEC, F77Z-12A650-BCA, F77Z-12A650-BBA) More than you wanted to know....this is the number ON the part if want to also know these: Ranger 1997 F77F-12A650-AZA 3.0L Ranger 1997 F77F-12A650-TA 3.0L Ranger 1997 F77F-12A650-TB 3.0L Ranger 1997 F77F-12A650-TC 3.0L Ranger 1997 F77F-12A650-UA 3.0L Ranger 1997 F77F-12A650-UB 3.0L Ranger 1997 F77F-12A650-UC 3.0L Ranger 1997 F77F-12A650-VA 3.0L Ranger 1997 F77F-12A650-VB 3.0L Ranger 1997 F77F-12A650-VC 3.0L Ranger 1997 F77F-12A650-WA 3.0L Ranger 1997 F77F-12A650-WB 3.0L Ranger 1997 F77F-12A650-WC 3.0L Ranger 1997 F7PF-12A650-BSA 3.0L Ranger 1997 F7PF-12A650-BTA 3.0L Ranger 1997 F7PF-12A650-BUA 3.0L Ranger 1997 F7PF-12A650-BVA 3.0L Ranger 1997 F77F-12A650-ABA 4.0L Ranger 1997 F77F-12A650-ABB 4.0L Ranger 1997 F77F-12A650-ABC 4.0L Ranger 1997 F77F-12A650-ACA 4.0L Ranger 1997 F77F-12A650-ACB 4.0L Ranger 1997 F77F-12A650-ACC 4.0L Ranger 1997 F77F-12A650-ADA 4.0L Ranger 1997 F77F-12A650-ADB 4.0L Ranger 1997 F77F-12A650-ADC 4.0L Ranger 1997 F77F-12A650-AEA 4.0L Ranger 1997 F77F-12A650-AEB 4.0L Ranger 1997 F77F-12A650-AEC 4.0L Ranger 1997 F77F-12A650-BBA 4.0L Ranger 1997 F77F-12A650-BCA 4.0L ????????? Note!! This item cannot be self-installed or installed with any other system that with Ford IDS programming software. There are only 2 businesses in the country (FS1 in NY and Protech Auto Systems in FL) who can program this outside of the vehicle...all others must be programmed IN the vehicle with Ford only system called Ford Integrated Diagnostic Software (IDS). A shop can subscribe to this but no other system can program this NEW ECM. It is not returnable if installed.