Hi my check engine light just came on today.

I want to point out that yesterday I replaced my fuel level sending unit yesterday. and added a CAI last Saturday.


Anyone have any idea on if what i did has anything to do with this? I need to get my emissions done soon and can't with the CEL light being on!!

I know it might have been a loose gas cap but I doubt it, would it reset after I tighten it?

thanks!