2007 F-150 check engine light came on yesterday. Ran codes this morning. Engine runs rough and sometimes dies at a stop. Codes are: P2196, P0303, P2195, P0175, P2198. I just purchased a new coil for the P0303. Changing that alone may cure my problem or do you suggest other things while I'm getting HOT here in Texas? Thanks

 

Ya change the cop out on that cylinder or try switching the known bad cop for a good one to see if the miss fire follows it and if it does then you know its bad........

Also try.....
Cleaning the throttle body
Cleaning the maf
changing the fuel filter

The" how to" section contains write ups on how to do them

Welcome to the forum.....

 

Thanks 88Racing...Unit ran better after your recommendations a couple of days. At wits end I ran by the Ford house, they ran the codes and ALL 4 O2 Sensors now show bad. Blowing black smoke. No accelleration etc...2 O2's show rich. 2 02's show -. Purchased 2 02's and I guess tomorrow we are going to change those on the left for some reason. Ford said that for ALL 4 O2's to show bad is highly unusual. They are booked so my friend mechanic plans to install the 2 new 02's in the morning. Ford said I probably screwed up the O2's by cleaning the throttle body. Oh well. Thanks for everything.