Post by
VStar650CL »
https://forums.nicoclub.com/vstar650cl-u299034.html
Thu May 20, 2021 2:28 pm
Historically, N/I hasn't put regular Nissan part numbers on very many ECM's. The Nissan part number will almost always be the firmware program stored internally, and of course you can't search that. But there will generally be a manufacturer p/n on the outside of the unit, something along the lines of A56-F44 Z1F or MEC-900 560 B1. Those are what the JY's use to catalog ECM's. Get the numbers off your unit and search eBay or Google, you'll probably get hits.