The 2011 2012 Honda CR-Z CRZ 37820-RTW-A56 Engine Control Module Unit ECM is a direct replacement engine control unit designed specifically for Honda vehicles. Made in Japan, this ECU features a maximum amperage of 12A and comes with a unit included. With a mileage range of 130,000-135,000 miles, this ECM offers a fast microprocessor and pin terminal type for reliable performance. This genuine Honda part is a crucial component for maintaining the optimal functioning of the vehicle's engine system. Pulled from 2011 Honda CR-Z between 130,000-135,000 miles. In good working condition. Cover and mounting hardware included.