My check engine light went on a few days ago. That night after work, the idle was really tough and didn't really drive. When it warmed up, it's like there were no issues at all. I took it into autozone and got two codes. P0032 and P0302. One is an O2 sensor issue, and the other is a misfire in cinder two. I replaced all the spark plugs and coil packs. Nothing changed. Smells like fuel in idle, but no smoke or fluid leaks. Help please!....