P2305 & P0302

12 JKU Sahara. CEL light came on late last week with the engine idling rough. Drove home and pulled the p2305 (Ignition Coil B Secondary Circuit) and p0302 (cylinder 2 misfire) codes.

Poked around under the hood didn't see anything obvious. Cleared the code and took it for a spin and all was well until yesterday.

Same thing happened (wife driving). Pulled the code and just the p2305. Took it to work this morning and had a brief moment of rough idling. Pulled the code and again p2305 and p0302.

58k miles.

I had a p0302 at 43k miles and ended up with a new head from Jeep.

Thoughts?

What the hell is a ignition coil b secondary circuit?

 

Which one is #2? As sitting in the driver's seat - front left or front right?

I believe it's front right and if so, I've done that... If it's front left it's a bitch to get in there...

@chris4x4

 

dammit chris you're just supposed to know....

 

meh

I miss unemployed Chris who would just sit all day on TW...

 

What the hell is a Googly giigler????

I was in the industry. It ain't easy building a "Poop Recycling Center" so I feel for ya Bro. Give Chris4x4 a break. I'm sure the fumes are taking its toll on him. Oh wait....that's right. He rides a desk now. Not a back hoe. Are you on your Meds?

 

Poop can be a Haz Mat isssue. If you worked with some of the people I work with. . I often think to myself. My god, i hope it smell like that when they ate it. .And still not sure what you meant by a Googly giigler thing. What the hell could that even be?? Naa, ya know what. Scares me to think what it could be. So it's all good. Lollll.