SES Light

1. was a switching good for the O2's (they have 3000 miles on them) what the F**K
2.another code was 1-2 performance shift solineid stuck off I bought a speed inc stage II in May WTF
3.the next code was new for me Fuel system B rich or something like that
4. heater circuit O2 code
After I cleared the codes the car ran fine for the rest of the night with no SES lights. Everything in the car is pretty much brand new since may I haven't even had it to the track I was waiting for cooler weather and I rarely get on it. Do you guys think this was a fluke or is it a sign of things to come?

