Forums Forums (
-   Sentra (
-   -   P0420 Code and New Cat (

tvengineer 05-21-2019 09:40 AM

P0420 Code and New Cat
2008 Sentra. I have a persistent P0420 code that comes back when the system check is complete. I replaced the upstream O2 sensor. Apparently i am going to have to buy a new cc. There are no apparent performance issues. The car starts and runs very well. No perceivable loss of power etc. I found a Walker and Pacesetter on Rockauto. Pacesetter is cheaper. Which would be better?

NissanTech 05-22-2019 08:06 AM

Where do you live? some states won't allow you to use aftermarket Catalytic Converters.

tvengineer 05-22-2019 05:17 PM

I live in NC

All times are GMT -8. The time now is 01:44 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO v2.0.42 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.