05-07 F-250 F-350 5.4L ECU PCM ENGINE COMPUTER 6C3A-12A650-DZB VK2-C3685 REBUILT Featured Products 56040246AG Through 56040246AG

56040246AG Through 56040246AG

Some of those tests/repairs are listed below: Fuse box opened board relays and drivers tested good

5U7A-12A650-CUG

There are also clone services available online or companies that can virginize the ecu for you but you'll need to do some research on those two options

5C3A-12A650-LGA AND VK2-C3585

05-07 F-250 F-350 5.4L ECU PCM ENGINE COMPUTER 6C3A-12A650-DZB VK2-C3685 REBUILT Featured Products 56040246AG Through 56040246AGPart Number 6C3A 12A650 DZB 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 F 450 5. 4L trucks 6C3A 12A650 DZB + VK2 C3685 6U7A 12A650 GCB + VK2 C3685 6U7A 12A650 GCD + VK2 C3685 6U7A 12A650 GDC + VK2 C3685 6U7A 12A650 GEA + VK2 C3685 Tech Notes ECU has been "rebuilt" then