2006 f150 xlt. 5.4l 4x4. 125k miles.
Hey everyone. I've tried searching forums for this problem and while I can find information about each code, I don't know what's most likely causing them, and I have not been able to find a post with a similar combination of codes.
Coming home from work today engine started shuttering slightly and running rough in general. Couple minutes later the engine light came on. Got home and pulled the codes. It shows code P0201 with pending codes C0703 and P0171.
Any advice or idea would be greatly appreciated. Thanks in advance.

 

Did you check your COPs and plugs? Are they original or have they been changed out? I don't remember all of the codes, but mine did throw a ton of different codes?