I have these two engine codes on and can't figure out what is wrong. I took it to Autozone and had them use their diagnostic tool to tell me that both engine banks are running lean. Is this something with the O2 sensors or something else? Any help would be great.

'97 Contour gl V6 ATX sho shop CAI, DMD, rebuilt intake, metal waterpump Ford 9mm Racing Wires TH fix Wish I had a third pedal