New OEM genuine Ford ECM Engine Control Module new in the box. Technically this is called a Ford Remanufactured item but it is brand new inside. Fits: 1997-1998 F150 4.6 motor only, manual transmisison only, with code on the sticker of the ECM: ML2-311 only ???????The OEM # on the part and the Ford part numbers this fits are shown here - all will have ML2-311 on it. Model Year Sticker Part Number Ford Part Number Engine F-series 1997 F75F-12A650-APA F75Z-12A650-APA 4.6L F-series 1997 F75F-12A650-APB F75Z-12A650-APB 4.6L F-series 1997 F75F-12A650-APC F75Z-12A650-APC 4.6L F-series 1997 F75F-12A650-ARA F75Z-12A650-ARA 4.6L F-series 1997 F75F-12A650-ARB F75Z-12A650-ARB 4.6L F-series 1997 F75F-12A650-ARC F75Z-12A650-ARC 4.6L F-series 1997 F75F-12A650-ASA F75Z-12A650-ASA 4.6L F-series 1997 F75F-12A650-ASB F75Z-12A650-ASB 4.6L F-series 1997 F75F-12A650-ASC F75Z-12A650-ASC 4.6L F-series 1997 F75F-12A650-ATA F75Z-12A650-ATA 4.6L F-series 1997 F75F-12A650-ATB F75Z-12A650-ATB 4.6L F-series 1997 F75F-12A650-ATC F75Z-12A650-ATC 4.6L F-series 1997 F75F-12A650-FA F75Z-12A650-FA 4.6L F-series 1998 F75F-12A650-APC F75Z-12A650-APC 4.6L F-series 1998 F75F-12A650-ARC F75Z-12A650-ARC 4.6L F-series 1998 F75F-12A650-ASC F75Z-12A650-ASC 4.6L F-series 1998 F75F-12A650-ATC F75Z-12A650-ATC 4.6L F-series 1998 F85F-12A650-AEA F85Z-12A650-AEA 4.6L F-series 1998 F85F-12A650-AEB F85Z-12A650-AEB 4.6L F-series 1998 F85F-12A650-AEC F85Z-12A650-AEC 4.6L 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. Here is a link for more info: https://www.fordtechservice.dealerconnection.com/VDIRS/wds/vcm_retail_renewal_Latest.asp