Originally Posted by Philly37s
What is the best way to check O2 sensors? If they need to be replaced, are the 2 sensors before the catalytic converter interchangable with one another and vise versa for the ones after the cc?
I think they are.... since a 02 sensor is an 02 sensor... they should be.... But i dont really know how to check if its bad, besides just replacing them.... trial and error...
02 stang, True Dual exhaust, CAI, 4.10 gears, 180 Thermostat, Diablosport tuned, dropped 2", Cross Drilled rotors, Zri Fuzion Tires, GT RSB + more