10-11 EXPEDITION NAVIGATOR 5.4L ECU ECM ENGINE COMPUTER AL1A-12A650-ASC TESTED GM ABS VIDEO TCU has been tested with

TCU has been tested with our state of the art vehicle simulator

Note a throttle relearn may need to be performed

4W4A-12A650-BYA & HBO-350 - YOUR PART NUMBER STICKER MUST HAVE BOTH OF THESE ON IT

Buttons are good

5C3A-12A650-LFA AND VK2-C3585

10-11 EXPEDITION NAVIGATOR 5.4L ECU ECM ENGINE COMPUTER AL1A-12A650-ASC TESTED GM ABS VIDEO TCU has been tested withPart Number AL1A 12A650 ASC AND 9C2A 12B684 AB You must have both of these numbers on your original ecu. Fitment Interchange This ecu will interchange or replace the following ecu part numbers on 2010 to 2011 5. 4L Ford Expedition and Lincoln Navigator models: AL1A 12A650 AJA & 9C2A 12B684 AB AL1A 12A650 AJB & 9C2A 12B684 AB AL1A 12A650 AJC & 9C2A 12B684 AB AL1A 12A650 AKA & 9C2A 12B684 AB AL1A 12A650 AKB & 9C2A 12B684 AB AL1A 12A650 AKC & 9C2A 12B684