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Originally Posted by IndianaTravis I had a generic catalytic converter welded into my car on Saturday. Seemed to work great until this morning, when the CEL came back on. Wonderful. |
ODB II? Check you 02 sensors, before you blame the cat, even a non-BMW cat should work legally they have to. mmmm
If you have a decent mechanic, have them run a reader on the CEL and see what it say the code is.