Thank you Scotty! Because of your videos I had enough courage to fix a P301 code on my F150. After driving to work and the truck was driving rough the “Service Engine Soon” light began blinking. Got it home, stuck my scan tool on it and got the code. Rewatched your video and figured I could do it myself. My scan tool has paid for itself ten-fold. I enjoyed visually seeing the spark plug was worn and I changed out the coil pack as well. My biggest problem was I dropped the first spark plug and broke the ceramic so had to go get another one and my socket kept getting stuck so I had to tape the extension and socket together to get it all to come out. You saved me a headache, and not to mention lots of money! Living in Wisconsin I need my truck for the snowy days! God bless!