Nissan ECU 

A56 P70 Z62

To fit-

INFINITI I30 01 Elec Cont Unit (ECU); (under console), (AT), w/o trac cont sys
MAXIMA 01 Elec Cont Unit (ECU); (under console), AT, w/o trac cont

  Up for sale is a Working, in excellent condition Nissan Maxima Engine fuel / engine control module.

This ECU is fully functional - This car still ran when it was removed, & was an insurance total crash damaged car.  These units are super expensive to buy new...  Please do proper diagnosis before buying and also check the part number off your original unit to be sure you are buying the right unit, as there are often several different parts inside of a single model year.  This unit comes with a 30 day functionality guarantee.  This one is a pretty rare!