Posted 11/21/2013 21:23 (#3460214 - in reply to #3458843) Subject: Re: Who make's Deere's ECU/common rail controller?
The ecu in most common rail JD's are a phoenix controller. Phoenix is now a JD company. http://www.phoeintl.com/about/history.php
Depending on the engine you will be playing with, you will be looking at L14,15,16 ecu for tier 3 models and some tier2.