I have a 96 a4 awd 2.8 i have one missing tooth on the fly wheel im wantin to change it audi says i have to use a afc engine code i was just wonderin maybe why a aha engine code wont work or if any one knows where i can try to find a cheaper fly wheel the dealer wanted 1000 dollars plus they said they have to order it from germany i have found some on ebay but they are still bout 500 dollars if any one know if there is any inter change on theses flywheels or where might be able to find one cheap let me know i have checked junk yards but i live in lower part of tn. not very many at all around i would leave it like it is but it keeps getting a code for 1356 miss fire and random missfire and a p1396 witch the code in the book stands for missing teeth on fly wheel and sure enough it has just one missing thanks tyler