Nissan ECU JA18-B72 B01 95 200SX / SENTRA Automatic Federal emission OBD2 B14-GA16DE 23710-0M210 Up for sale is a Working, in excellent condition Nissan Sentra / 200SX Engine fuel / engine control module. My list shows this fits some 1995 models Part number is listed at the top or in the large picture. This unit comes with a 30 day functionality warranty from e-partsland. As always your best bet is to match the part number to the one on your original ECU. These units have been NLA for quite a while now, and are not at all easy to find, at any price much less as fair as this. These are usually fairly reliable, however can easily be damaged by wiring faults or voltage spikes (caused by a faulty alternator). A faulty ECU can cause problems ranging from a bad idle control circuit to random no injector pulse signal (causes no start or random cut outs) & many others. These are extremely expensive to buy new.