The 2011-2013 Kia Optima 2.4L Engine Control Module (ECM) is a direct replacement unit with a maximum amperage of 12A. It features a pin terminal type and is manufactured by Kia. The ECM, also known as POWERTRAIN CONTROL UNIT or ENGINE COMPUTER, is a crucial component for controlling the vehicle's powertrain system. With a lifetime manufacturer warranty and fast microprocessor features, this ECM unit is a reliable and efficient choice for your Kia Optima. Made in Korea, South, this ECM ensures quality performance and compatibility with your vehicle.