Wires... I don't have wires that I can see lol... there is a long black cover over the plugs that I took off to replace the spring and rubber piece that cover the plugs

 

You must have a newer truck with COP, sorry, my mistake.

When was the last time you changed your plugs?

 

I never have. How do I check my injectors?.. I'm replacing plugs today.

I convinced they are dirty or just shot.

 

I also better do a compression check...

 

Might want to search the forum for "misfire" and the code your pulling. Lots of info here..

 

Well I've done quite a bit of research and so far everyone with a similar issue has ended up with a different outcome... some rebuilt motors... some spark plugs and seafoam.... headgasket.... injectors... its seems like this is going to.get very expensive in the end..... is it worth my time.. money and energy.

 

My last 3 plugs tips were as black as they could be.....