The 2007 Chevy Cobalt Engine Computer ECU 12611549 is a bolt-on engine control unit designed for Chevrolet vehicles. It requires programming to function and has a maximum amperage of 12A. Made of aluminum, this ECU has a front placement on the vehicle and features a female connector type. With easy installation and a specific manufacturer part number, this engine computer is a reliable and compatible choice for your Chevy Cobalt.