My ecm shot out a code egr high/low flow . I am going to clean the lines but am unsure of the location .

 

It's way down under the intake collector between the throttle body butterfly valve and IACV where the idle adjust screw is. It's a mess down there. You'll need to remove the intake piping from the air filter and FSTB if you have one to even begin to get your hands down there.

 

I plan on cleaning my EGR system out, while I was cleaning my IACV, I could see teh EGR system, looks like a pain to do, but you gotta do what you gotta do, be prepared to take out a lot of stuff, just so you can do the job comfortably. Im contemplating taking off my upper intake manifold too when I do the EGR system, only because I wanted to clean that as well, and it would probably be the best time to do it.