07 MARK LT F-250 F-350 5.4L ECU ECM PCM ENGINE COMPUTER 7L3A-12A650-EEC TESTED

Part Number 7L3A-12A650-EEC 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 for 2007 FORD and Lincoln Mark Lt Trucks with the 5.4L engine: 7L3A-12A650-EEA7L3A-12A650-EEB7L3A-12A650-EEC7L3A-12A650-EFA7L3A-12A650-EFB7L3A-12A650-EFC7U7A-12A650-FCA7U7A-12A650-FDA Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Reference Voltage Good! ECU has transmission communication!  ECU powered up and has communication! ECU fuel pump/mail relay tested good! ECU injectors/coils tested good and much more!   Install Notes Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post. Disconnect and remove the module to be replaced. Install and connect the replacement module. Connect the negat