[Prettyboyjeric]

I was about to get my car smogged and suddenly a service engine soon popped up on my dash on the way there. I went to Oreilly and I asked them to run the codes and this is what showed on OBD scanner. I drive a 2007 BMW 328i. Does anyone know how the resolve this problem. I've heard I have to either replace the O2 sensors or get a new catalytic converter. Someone also said on the forums said that there could be a possibility that there is leak in my catalytic converter. If anyone knows how to resolve this issue let me know. Thanks