Could this be the Source of My P174 Lean Code?

[GMAN]

I was getting ready to clean my throttle body and MAF, when I noticed this. Could this be the source of my lean code?

 

[Shawn H.]

Likely, air is getting in that the MAF doesn't know about

 

[98lincmk7lsc]

Hell yeah that's the source!!

 

[kustomizingkid]

Most definitely.

 

[DieselDan]

YaRR!

 

[phreakness]

yea that's most likely it

 

[GMAN]

I epoxied it back. It seems to hold until I can go to the junk yard and find another one.