hey I have a 00 a4tqm...I boougt it like a week ago and now my cel is on...I took the car to tires plus and the code was 1128 if I'm not mistaken...any suggestions on what I should do??? also is it expensive to correct the problem?

 

Clean your MAF, if that doesnt work, you may need to change it.

 

search - click search then type in p1128 you would be amazed at what you will find

 

if I have to replace it....how much would that cost me????

 

Check the L shaped formed vacuum hose. There may be cuts at the elbow.