05-07 F-150 F-250 5.4L ECU PCM ENGINE COMPUTER 6C3A-12A650-DYB VK2-C3681 REMAN Featured Products 6L diesel models only **With

6L diesel models only  **With the same 6 gauge set up**

This repair is specifically for the alternator charging system issue in these vehicles

You may need to swap some fuses and relays as necessary from your fuse box into this unit prior to install but we normally ship them out complete

This ecu will interchange or replace the following ecu part numbers for 2004 F-Series 5

AL3A-12A650-CEC

05-07 F-150 F-250 5.4L ECU PCM ENGINE COMPUTER 6C3A-12A650-DYB VK2-C3681 REMAN Featured Products 6L diesel models only **WithPart Number 6C3A 12A650 DYB AND VK2 C3681 YOU MUST HAVE BOTH OF THESE ON YOUR PART NUMBER STICKER! 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 to 2007 F 150 F 250 F 350 5. 4L Trucks: *Note: Your part number sticker must also have VK2 C3681 on it as well as one of the below numbers. 6C3A 12A650