So I've been having a CEL for "System Too Lean" since I bought my car a few months back, and I've been fighting the weather on going out and actually seeing what I could find. After taking off the entire MAF housing, I noticed what I am assuming is fuel in the intake immediately following it. I can see wetness and it smells of fuel; even the MAF itself had a vague smell of it. I tried searching a little bit to see if I could find whether this was normal of not, but I am either terrible at searching or it hasn't been brought up before. Anyones insight would be appreciated.


Sorry I know it's not a great picture