Every other day since the temp dropped my car has been misfiring through out the rpm range. Sometimes the car runs perfectly fine and sometimes it doesn't. On the way to work tonight it was misfiring and I pushed gas little hard and ses started blinking at me. On the way home from work the car ran fine. Pulled codes and this is what I got...

02 01: Ignition Signal Circuit
01 01: Camshaft Position Sensor
06 07: Cylinder 2 Misfire
01 15: Fuel INJ Sys Right bank:lean

My spark plugs are ngk cold plats directly from the stealership and only 3 months old I plan to check them out tomorrow. One thing I noticed my EVAP codes aren't in there anymore.. and I've been ignoring them for months could my neglect of emission be the cause? any ideas in resolving this issue would be greatly appreciated. Which one is clyinder 2?