05 LINCOLN NAVIGATOR 5.4L ECM ECU PCM ENGINE CONTROL COMPUTER 5L7A-12A650-FE GM ABS VIDEO Most Siemens style ecu's have

Most Siemens style ecu's have SKIM security and are not plug and play

Some of those tests/repairs are listed below: Common failure points for this unit have been repaired

ECU has security and requires programming before installation

R5187083AJ

05 LINCOLN NAVIGATOR 5.4L ECM ECU PCM ENGINE CONTROL COMPUTER 5L7A-12A650-FE GM ABS VIDEO Most Siemens style ecu's havePart Number 5L7A 12A650 FE ECU will arrive with updated part number sticker having been programmed with latest Ford Software Updates! Fitment Interchange This ecu will interchange or replace the following ecu part numbers on 2005 Ford Expedition 5. 4L models: 5L7A 12A650 CA 5L7A 12A650 CB 5L7A 12A650 CC 5L7A 12A650 CD 5L7A 12A650 CE 5L7A 12A650 CF 5L7A 12A650 FA 5L7A 12A650 FB 5L7A 12A650 FC 5L7A 12A650 FD 5L7A 12A650 FE 5L7A 12A650 FF 5L7A 12A650 KA