Don't know about the CR engine but I think that's the same Pd as my Wife's and I am sure, like the BKD 140 the balance shaft issue doesn't exist for them. I have a file saved on my home compuer I am sure that has some of the codes, will see if I can dig it out for you unless someone else can confirm first? What I have is a copy of the Audi Driver magazine article, maybe someone else has a link?