99 GRAND CHEROKEE 4.0L A/T ECU ECM PCM ENGINE CONTROL COMPUTER 56041423AH TESTED GM ABS VIDEO This will help our staff

This will help our staff work with you on a quick resolution

68052005AD

LED's tested and are good

6L2A-12A650-BDD

99 GRAND CHEROKEE 4.0L A/T ECU ECM PCM ENGINE CONTROL COMPUTER 56041423AH TESTED GM ABS VIDEO This will help our staffPart Number 56041423AH ECU has no security enabled you will have black or metal keys. We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 56041423AA 56041423AB 56041423AC 56041423AD 56041423AE 56041423AF 56041423AG 56041423AH P56041423AH R6041423AH 56041423 Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU!