The Nissan 2012 Xterra Frontier 4.0L MEC150-470 C1 Engine Computer (ECM) is a crucial component for controlling the engine performance of specific Nissan vehicles. This Engine Control Unit (ECU) requires programming and comes with interchange part numbers like 4.0, ENGINE BRAIN BOX, and EBX. The ECM includes manufacturer part numbers such as MEC150-470C1 and 23710-9BE0A, providing reliable control and maintenance for your vehicle's engine. With a manufacturer warranty included, this Nissan engine computer ensures optimal performance and efficiency for your vehicle.