P0411 where is egr valve located?

[audihtp]

well when driving home cel came on.
and it's the P0411
where is the EGR ( Iguess it called comb valve) located on 2.8?
if anyone has pic from manual or actual pic of what it look like..
and which hose to check etc please let me know.
gotta drive 100 or so miles tomorrow going upstate.

[audihtp]

well well after searching lot of posts, I checked and see that pump etc is working seems to be just the pipe that is leakin.
which ones are most common to crack?
and what size should I use if I go to parts tore and replace it....

I'm gonna try tracing it when I get to upstate.
about 2hr drive. 100 miles or so.

[oc-drop]

theres not a lot of technical 2.8 users here.

try posting on scaudi.com since 95% of us have the 30v 2.8

[audihtp]

cool man thanx
wil check it out over there.