Wtb: Catalytic Converter

[MikeAg]

My 2001 toyota celica gt had the engine light come up and I brought it to Auto Value and the code that resulted was p0420. They said i either needed an 02 sensor or a recommended catalytic converter.

[AE92_TreunoSC]

very doubtful its the cat, its more then likely the 02 sensors

did you clear it? see if it comes back before you throw parts at it, because cats are quite expensive.

edit - didnt realize this was a marketplace post, its just my 2 cents, mods delete if need be