The 1998 Jeep Grand Cherokee 4.0L AT PCM ECU ECM Engine Control Module 56044513AC is a direct replacement engine control unit with an OEM surface finish. It comes with a 1-month manufacturer warranty, easy installation, and is compliant with California Prop 65 Warning. This module requires programming and has 8 input/output connections with a maximum amperage of 12A. Made in the United States by Jeep, this ECM is designed for the front placement on a vehicle and weighs 3 lbs.
