Mar 27, 2024 · Recently bought this used Mitsubishi (mileage around 146000) and check engine light came on. Brought it to mechanic and was told that the catalytic converter is “weak and in …

Jun 8, 2018 · Got a P0420 Code then the next day the Check Engine Light Went Off On Its Own I have a 2013 Mitsubishi Outlander Sport with 85000 miles. My check engine light came on …

Jan 19, 2012 · Same thing happened last year, I was getting this code (P0420 - Catalyst System Efficiency Below Threshold). At one point I ended up getting the code P0140 - 02 Sensor …

Hi guys just I just got a 2013 Lancer Es 2 days back just took it for a drive today on the highway. And the engine light pop on check the error code…

Oct 25, 2023 · P0420 code So I have a 2008 Lancer GTS and I have the P0420 code, (check engine light comes and goes as it pleases). I have asked Lordco for a price and they say it is …

Oct 12, 2021 · Is the problem my 02B1S1 sensor is completely undetected or is my 02B1S2 value too high? engine runs fine but exhaust smells a little funny

Mar 14, 2024 · 2012 Mitsubishi Outlander Sport p0420 code.. I have changed both the O2 sensors and catalytic converter but the p0420 code still persists, any advice on what to do next?

Mar 14, 2023 · Threw a p0420 code and is it because of the catalytic? 2008 Lancer Evo X 191,000 Miles 6 33 Share Add a Comment Sort by:

Dec 26, 2021 · P0420 is for your catalytic converter. This code is thrown because your Mitsu ECU is receiving signals from your downstream oxygen sensor that are far below the manufacturer …

May 2, 2024 · Intermittent Misfire in 2021 Mitsubishi Outlander Sport SE 2.0L I got the car about a year ago under warranty. Had a misfire happen on cylinder 2. I replaced the plugs and coils. …