2011 Nissan Altima 2.5 Catalytic Converter Replacement P2423

[@luisduar573]

Thank you for the video, it's hard to work on it and at the same time recording.

[@BlazerGuy1983]

Thank you! That was a hard one to record.

[@uncfire]

I have the same problem. I replaced mine with one off ebay and ever since i get the p2423 code. I was gonna try replacing the O2 sensors.

[@MC-ph7gr]

Hello. I have the same car with the same code. How did you know the code is for the first cat? Did it fix your problem? TY

[@mattensor3431]

A little noise he says ......

[@sheffieldyerbich3825]

👊 "Promosm"