[Pwebber21]

Thanks for the reply Snakebitten. My apologies on the incorrect thread location. I myself did not replace the throttle body. The Ford dealer did that round of work. The only work I did was replace the two o2 sensors on bank 2 side this morning. The o2 sensors were not OEM. One was a Bosch and the other a Denso. Both from O'Reilly. Thats what they had so I went for it.

 

[Pwebber21]

They did not replace the coils. Just replaced the coil boots. He mentioned to me when picking up the vehicle that the coils were supposedly still good and did not need replacing.

 

[Pwebber21]

I do not have Forscan. Or a scanner for that matter. I was stopping by O'Rielly's and napa to use there's. Which will make it difficult to troubleshoot on my own i suppose. Using your swap method. I suppose I could swap the coil on cylinder 4 and 6 to something else. 1 and 3 let's say. Then go buy a scanner or use there's again. See if the error code changes to the other cylinder misfire code.

 

[Pwebber21]

Good to know. Thank you for the information!

 

[Pwebber21]

I did get the problem resolved. New cat (aftermarket because they are on back order thru ford), coils, and I had already replaced the o2 sensors. Everything was done at a ford dealer. Sit down when he gives you the price.