04 F-150 F-250 F-350 5.4L ECU ECM PCM ENGINE COMPUTER 4L3A-12A650-AAK TESTED GM ABS VIDEO Programming to your vehicle will

Programming to your vehicle will be required and this item is not plug and play You may need to replace your IACV and/or TPS if either of these is bad

05187802AC

6U7A-12A650-GFB + VK2-C3685

F8VB-13C788-AC - You must match this number exactly

04 F-150 F-250 F-350 5.4L ECU ECM PCM ENGINE COMPUTER 4L3A-12A650-AAK TESTED GM ABS VIDEO Programming to your vehicle willPart Number 4L3A 12A650 AAK 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 2004 F Series 5. 4L trucks: 4L3A 12A650 AAA 4L3A 12A650 AAB 4L3A 12A650 AAD 4L3A 12A650 AAE 4L3A 12A650 AAF 4L3A 12A650 AAG 4L3A 12A650 AAH 4L3A 12A650 AAJ 4L3A 12A650 AAK Tech Notes ECU has been tested with our state of the art