2005 Porsche 987 Boxster S Factory Engine Control module ECU. Removed from a running and driving 2005 Porsche 987 Boxster S. Fully tested and in good working condition. This module is in good physical condition with no damage to the electrical pins or housing. Please verify the part number listed below matches your existing unit prior to purchase. ** This ECU will need to be reprogrammed by your local dealership in order to work with yourspecific vehicle. ** Part # 997.618.603.02 Fits: 2005 Porsche 987 Boxster S (verify part number) BC006 mm