I just put my pacesetter header in friday (2200 auto 01) and sunday nite my cel light came on along with trac off. and the 3 codes were all for my first 02 sensor, is that common with the pacesetter header?
http://www.cardomain.com/ride/3364129
No, never threw a code. Only ones that do screw up when not extending their O2 wires properly.