Originally Posted by Grindkiezer

Yeah I'm starting to wish I did that as well. Just scanned my ECU and got back P2A03 so something is going on with my O2 sensors. I checked my test pipes today and did se that they had some scuff marks on them (From speed bumps) but when I turned the car on there were no evident leaks.

My question is now what do I do about my O2 sensors? I cleared the code but I figure it's now only a matter of time. Could the sensor be fouled from running too rich?