03 GRAND CHEROKEE 4.7L 4X2 ECU ECM PCM ENGINE COMPUTER UNIT 56044630AE TESTED Climate Controls Some of those are listed

Some of those are listed below: If ecu had common P0443

4U7A-12A650-BLA & DPU-252A

68058129AF

Common failure points for this unit have been repaired as necessary

P68087168AD

03 GRAND CHEROKEE 4.7L 4X2 ECU ECM PCM ENGINE COMPUTER UNIT 56044630AE TESTED Climate Controls Some of those are listedPart Number 56044630AE ECU has no SKIM security and requires programming before installation. We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 56044630AA 56044630AB 56044630AC 56044630AD 56044630AE P56044630AE R6044630AE 56044630 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 listed