When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Dummy check your vacuum lines. I vaguely recall having that same set of codes and it ended up being a vacuum leak wreaking havoc. No idea what pic Mr. Dong is referring to, but the MAP sensor sits in this hole on the intake mani (not my pic, stolen from google images and highlighted the MAP sensor port):
The IAT sensor sticks into the side of the filter box.. I think.. It's been a hot minute since I've looked at a stock D17 intake in person. lol