04 F-150 F-250 F-350 5.4L ECU ECM PCM ENGINE COMPUTER 4L3A-12A650-ATE TESTED Featured Products Some of those tests are

Some of those tests are listed below: Stepper motors tested with oem diagnostic tool capable of sweeping the needles as if in the vehicle and replaced as necessary

This ecu will interchange or replace the following ecu part numbers on 2006 and 2007 Explorer or Mountaineer 4

7L3A-12A650-GRB

This ecu will interchange or replace the following ecu part numbers on 2005 to 2007 F-150 F-250 F-350 5

This is a full rebuild

04 F-150 F-250 F-350 5.4L ECU ECM PCM ENGINE COMPUTER 4L3A-12A650-ATE TESTED Featured Products Some of those tests arePart Number 4L3A 12A650 ATE 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 ATE 4U7A 12A650 ABB 4U7A 12A650 ABD 4U7A 12A650 ABE 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