?

 

Swap the coil from 1 into 2 and reset the codes. If it comes back on with a misfire in 1 then its your coil. Do the same thing for 3 and 4. Good luck.

 

I had the same problem a few weeks ago, it ended up being the coil packs so I bought 4 new ones from majestic honda website, 214 for all 4. My car would bog down when I would floor it and drive crappy and misfire under 3k rpm, but above 3k it drove normal.

 

Ive got a set of ap2 coils with 35000kms on them, 60 shipped for all 4, used them on the dyno for my FI build, MINT shape !

 

Had this issue and it threw a CEL of the same codes

I did new plugs and a valve adjustment and the CEL went away. It still idles a little wonky now and then but it seems to have smoothed out.

Good luck!

 

Yeah do your valve adjustment and check the coils/plugs. I just had a misfire issue on mine and with the valve adjustment it went away.

 

same problem wih my 02 only 66K ive narrowed it don to a bad fuel injector, have a new set on the way.

 

Thanks, i'll get some new coil packs and see if that helps.

you got a pm!

I'll be doing a valve adjustment soon and report back, I need to get one done anyways.

Thanks and will do.

If it is injectors you should tell me! I'm going through a whole list of things and man it's getting pricey...

 

That's not true at all

My friends car misfired. It was the valves all being too tight. Valve adjustment did it

I unplugged each injector at idle and the car stumbled regardless of which was pulled.

That's why I did the adjustment first and it went away

 

Just get the valve adjustment and let them take a look at everything else. I did that with mine when I had a misfire in cylinder #4 and it saved my engine from being destroyed. That's just a worse case scenario though. Good luck, but better to be safe rather than sorry.