The product is a 2004 Jeep Grand Cherokee 4.0L engine computer ECM ECU PCM with part number 56044563AE. It is a bolt-on style unit that requires programming and has a maximum amperage of 12A. Made of steel and measuring 8 inches in length and 3 inches in height, it weighs 3 pounds. The engine control unit features a female connector type and is designed for easy installation in the front of the vehicle. Manufactured by Jeep in the United States, it comes with a 1-month manufacturer warranty. This ECM is a specific fitment for the 2004 Jeep Grand Cherokee.
