So over the past week i have been getting CEL a couple of times, mostly for misfires, so some di-electric grease took care of that along with new plugs and coilpacks, but my truck is still reading a code P2320, can anyone help me with this i do not know what is wrong or what i am looking for. Thanks again guys

 

The coil pack on #7 is not working properly. Could be loose, could be the plug, could be the wiring harness...

 

Now Hammer, we know what happens back there around that cylinder dont we? What engine does he have?

Uh....yeah, Imma let Hammer give the possible bad news on this one.

IDk if thats it but Im just saying, might as well put all cards out on the table.

 

Yeah, I didn't pay attention to the engine, but I wouldn't say it's quite time for a compression check just yet.

I'd check the coil out first, maybe swap it with another one to see if the misfire moves. Maybe even swap fuel injectors with a working cylinder and check the head gasket out before I'd give up and let the man do a compression test.

 

thanks i picked up another coilpack on my way back from class today and will hopefully have it in tonight and hopefully issue solved. Yesterday when i was going to class the check engine light turned off periodically, could this be more of a wiring issue? like loose/bad connection?

 

It takes 3 consistent trips in the circuit to turn on the CEL or MIL. So if it is periodic the CEL/MIL can and will turn off from time to time. Your issue is still present though