Just turn it off. Do a search for EGR delete or visit
www.focaljet.com (I think??) for instructions for disabling it. It is easy and you will never get a code for it.
P.S.- you will probably get some follow up posts saying you can't do it, it's bad, etc...But I have had one for over a year with NO issues and my EGR is completely blocked off with a plate. NO CODES for it ever since.
