Feb 22, 2022 · Hello all, I have a 2012 grand Cherokee, 146k miles, and recently had my check engine light come on. Ran the code and it came back with P0430 Low catalytic efficiency. …

Nov 25, 2014 · Ok, I just bought a 2007 Jeep Wrangler Unlimited Sahara and I am having a hard time with a check engine code of p0430. A little history, when I bought the jeep from a local …

Jan 29, 2024 · Hi everyone, I was driving home this weekend and check engine light came on. Was P0430 code. I was wondering what the best way to approach this was. It’s a 2007 jeep …

Feb 1, 2012 · Help With Check Engine Codes P0430 & P2098 Jump to Latest 19K views 10 replies 4 participants last post by MeanGreenZJ Feb 3, 2012 K

Nov 13, 2017 · P0430 Which Side is Bank 2 Catalytic Converter? 2006 300, 3.5L bank converter p0430 pretty sensor Jump to Latest 13K views 5 replies 5 participants last post by Nuke Nov …

Jan 31, 2018 · A few months ago, the check engine light came on with the codes P0420 and P0430. Since then, I have replaced all 4 O2 sensors and the gas cap (I heard that may be an …

Jul 4, 2013 · Code P0710 is Transmission Fluid Temperature Sensor Circuit and code P0430 is Catalyst System Efficiency Below Threshold (Bank 2). I havnt had very much experience with …

Mar 29, 2024 · ‘06 Jeep Commander Code P0430 code p0430 Jump to Latest 1.4K views 4 replies 5 participants last post by RCS1300 Mar 30, 2024

Jul 7, 2016 · so it's been a little while since I've posted. I am now not only getting the p0420 code, but a p0430 code too! Which is both banks! Should I even bother replacing o2 sensors? The …

Nov 12, 2017 · And P0430 is catalyst efficiency (bank 2). Its fairly obvious right off the back that the issue is with the passenger side exhaust (bank 2) in both codes. I have read that its …