Good Morning

I am trying to lock out the EGR valve in order to establish if its intermittent operation
(high percentage error at low engine load at 1750-2000) is responsible for a judder at these rpms

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48050754867_c16fa7f2e3_o.jpg

I have successfully logged (via security code) into Adaptation 10 but not
seeing the channel I need (screenshot shows the limited choices)

vcds screenshot 1.jpg

See: vcds screenshot 1 | John C Bullas BSc MSc PhD MCIHT MIAT | Flickr

Can anyone advise as to what I might be doing wrong?

I'm pretty sure the EGR valve is kaputt but want to be sure before I pursue a warranty claim

2011 Passat 2.0 TDI (3C / CFFB / 100k miles )

Many thanks

Dr B

St Denys, Southampton