For Reference only:
ALTIMA 10-11 Elec Cont Unit (ECU); (by battery tray), Cpe, 2.5L (4 cyl), AT (CVT), Fed
ALTIMA 10-11 Elec Cont Unit (ECU); (by battery tray), Sdn, 2.5L (4 cyl), (AT, CVT), non-Hybrid, Fed
Please make sure item matches your car before you buy. All ECU/Engine computers/Airbag modules need to be reprogrammed in order to work properly. We are not responsible for labor costs.