05 GRAND CHEROKEE 4.7L 4X4 ECU ECM PCM ENGINE COMPUTER UNIT 68055273AA PROBADA Featured Products Some of those tests are

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

6C3A-12A650-DYA

Explorer (99-01) and Expedition (97-02)

Display tested and is good

Repair & Return Process

05 GRAND CHEROKEE 4.7L 4X4 ECU ECM PCM ENGINE COMPUTER UNIT 68055273AA PROBADA Featured Products Some of those tests arePart Number 68055273AA ECU has 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: 56044552AH 56044552AI 56044552AJ 56044552AK 56044552AL 56044552AM 56044552AN 56044552AO 68055273AA 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