u/Brave-Bit3098

Hi yall ive been having an idle misfire on my 1999 honda civic sir (b16a2) for awhile and I cant figure out what is causing it. When I changed the oil it stopped for about two weeks (coincidentally when I took it to a shop to get it fixed). It only does it when at operating temp and is the worst when the engine is already hot and I turn it off and on again. It also runs a lot better when i have the ac and fan off.I know this could probably be a ton of different things but if anybody has any idea or advice for how I could solve this I would really apreciate it thank you.