Nissan 300 ZX ECU A18 681 M91

Up for sale is a Working, in excellent condition Nissan 300 ZX Turbo Engine fuel / engine control module. Part numbers listed at top 27 code Unit For Z31-VG30ET Federal emission, Auto trans model Nissan P/N 23710-21P11 / A18681M91 , This ECU came out of a 87, but may fit others too. Buyers responsibility to verify if this is right for their car. As you probably know, this is a pretty hard one to find at a reasonable price, it's unlikely you will find another one this cheaply. 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. Comes with a 30 day guarantee. See the details in the next page in the return policy.