Quote Originally Posted by rxer311 View Post
CEL actually went out this morning but stopped to have it checked on the way to work. Fault code ended up being an intake manifold flapper valve code. How he explained it to me is that it changes airflow on a cold start for emissions reasons. He cleared it and told me that if the CEL returns the part will be replaced under warranty.

I didn't actually stop for a service appointment...my neighbor is an Audi service manager locally and he just told me to stop by and he would check the code.
I just ran into the same issue. The CEL came on in November and after pulling the code, the dealer had to order the part. So, they cleared the code and told me they'd call me when the part came in. I ran without issues for the past three months, and finally got the "Intake Flap Motor" replaced under warranty. I never had another CEL and I don't really notice any difference.

This is apparently a pretty common failure on our cars, so I guess I'm glad I got it fixed. CPO, baby...