04 WRANGLER 4.0L M/T ECU ECM PCM ENGINE CONTROL COMPUTER 56044477AD OEM TESTED Featured Products 5U7A-12A650-DBB

5U7A-12A650-DBB

Some of those are listed below: The major issues that cause these style controllers to fail has been repaired

4L3A-12A650-RG

4L E-150 E-250 E-350 vans:

68027360AA

04 WRANGLER 4.0L M/T ECU ECM PCM ENGINE CONTROL COMPUTER 56044477AD OEM TESTED Featured Products 5U7A-12A650-DBBPart Number 56044477AD ECU has SKIM security. ECU has Federal emissions We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers that have the same security as described above: 56044477AA 56044477AB 56044477AC 56044477AD P56044477AD R6044477AD 56044477 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