What's wrong with this picture?

Ok, this ones a little harder to find than the chair around the cows neck, but a highly trained mechanic will see it.
Hint: I just got done changing the oil filter (not the oil, just filter) and had dripped a little on the side of the oil filter housing. Took a can of carb cleaner and sprayed down the oil on the side of the housing. No big deal, quick and easy, good for another 5000 miles. Now the car is idling rough and sometimes dies at intersections. It also is giving the following check engine codes, PO 170, PO 173, PO 1188 and PO 1189. The codes are basically fuel malfunctions. I'm sure most of you will look up these codes to help you solve this. Good luck, answer is below.