The product is a Subaru computer brain engine control module (ECM) for 2008 and 2009 Impreza 2.5L automatic vehicles. It is manufactured in Japan and has an interchange part number of 590-51218. The specific OE/OEM part number is 22611AM701, and it comes with the manufacturer part number 22611AM701 22611AM700. This ECM module is essential for controlling the engine in these specific Subaru models.