jogger

I checked the codes and this is what i have: P0171 and P0174, searched the forum and the problem listed is for 2005 and earlier models. is it the MAF and O2 sensors? I use E85, could it be the cause? i read some people just clean the MAF but don't know about the o2 sensors if that's the case. Where can I get the parts? thanks for any help.