1997 BMW 328i with P0420 & P0430

Daun · **Joined:** Thu Oct 30, 2008 8:59 pm **Posts:** 1

Help. My check engine light comes on every once in a while, then goes out on its own after a couple of weeks. Tonight, my friend used the OBD II to find the P0420 and P0430 codes and reset the engine light. I was considering trading the car in but didn't want to take it to the dealer with the light on. What is wrong with the car? Is this an easy fix or should I take any offer for the car? It runs fine, so I'm not sure what to do at this point.

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jessenorman2008 · **Joined:** Thu Aug 28, 2008 2:15 pm **Posts:** 63

Replace the catalyic converter and see what happens from here

1997 BMW 328i with P0420 & P0430

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