This listing is for an Engine Computer Control ECU ECM.  Compatibility is given as reference but Parts Number as to be matched and confirm before purchasing and for item to work. This is solely the responsibility of the buyer to ensure a match. This item will require on-car programming during installation in order to work with vehicle. Parts Number to match unit: 6L2A-12A650-CAA. Must Match!!!! As item is used please expect normal wear and tear example dust scrapes ect. See photos as many angles of image is provided. All parts are marked in case of return to ensure all original parts are not tampered with. Terms of Sale. 30 day return one business day shipment If you have questions, please don't hesitate to ask us.