How to Fix HONDA P0420 Engine Code in 3 Minutes [3 Methods / Only $19.99]

[@dlaroc]

I just bought a 07 Accord a month ago and it has about 105,000mi. Guess it was sitting a while before I bought it. Seems like every time I fix something, something else shows up. It’s getting to be exhausting. I get all happy that everything is fixed, just to have an instant come down because something else shows up.

[@nondainc]

Hello, we hope our videos could help you with future car issues. Thanks for watching!

[@jacktastic715]

Not quite the same for me but similar. I have this code and I need to replace the o2 sensor for a short. And it overheats randomly from the air fuel ratio. Other than that it just needs a light tune, oil change, and control arm bushings. Oh and an exhaust hanger the rattle is driving me INSANE!!!!!!!!!!!!!!!!!😂

[@alexzarate8675]

I did this with the adaptor to reset the code and adjust to keep it off and I now have rough idle is that the computer adjusting itself or if that’s the way to fix it because before I didn’t have any rough idle in any way

[@beetlegeuse62]

Very easy to do this at home....

[@genobrn8743]

Thank you- excellent video

[@GoingNowhereFastBFL]

This is the same video as for a 2017 Journey except the computer voice says Honda instead. Mass produced. Hopefully the info is correct.

[@minghuang3276]

Where Can I buy this product? Amazon has a different one, can not put in gas tank directly

[@nondainc]

Hello, please provide us which product you're referring to.

[@eliasprestalon4118]

Thank you

[@nondainc]

You are most welcome! Hope it helps!

[@kdelete4949]

Title is misleading.

[@VincentS327]

How is this a “fix”? It’s just a bandaid SMH

[@ramyswar296]

How do you fix?

[@Ryan.K.]

​@@ramyswar296by buying a new catalytic converter.