Check Engine Lights P2008 and P2015

Replace the adjuster on the back of your engine with this part 06f-133-482-E. Buy it online for $133.00. Took me 1.5 hours in my garage. One local Audi dealer charges $350.00 and the other said $700.00. I have a 2006 A4 2.0T Quattro. I had the software checked first and it was up to date, otherwise it would cost $102.00 to update.