My Passat is showing a P0112 code and running rough on 2003 Volkswagen Passat

Where is the intake air sensor located

Asked by for the 2003 Volkswagen Passat
1 answer 2 comments
This should gine you the idea. You may be able to remove and clean and not have to replace :;_ylt=A0PDoS4FghlRckYA6tqJzbkF;_ylu=X3oDMTBlMTQ4cGxyBHNlYwNzcgRzbGsDaW1n?
or it may be a circuit issue. i agree clean 1st then test circuit if issue is still there
Thanks very much!