How to Fix HONDA P0430 Engine Code in 3 Minutes [3 DIY Methods / Only $4.97]

[@Ian-uy5lq]

Do you only do step 3 on the down stream? I did it to both the up and downstream and now the truck throws a P0153 code.

[@JKKim-o2x]

Do I do all three steps at the same time? Or should I try A first, and if that doesn't work, do B?

[@RealPivotTV]

One at a time

[@Ian-uy5lq]

Yes, removed the spark plug fowler from the upstream. Cleared the fault and all good.

[@aminmohamad4935]

Isn’t this the cat next to the radiator. If so, do I need a new one or should I run cat clean? 2012 Honda pilot. Thanks

[@nondainc]

Hi Amin, please confirm if this is the only code you're getting.

[@aminmohamad4935]

@@nondainc yup, it is.

[@energy5724]

Hi if I’m getting this code plus p0304? So I do this plus replace spark plugs?

[@nondainc]

Hello, as you are getting more than one error code, we suggest getting your vehicle visually checked by your local mechanic for further diagnosis.

[@kanibis420]

2007 Honda Ridgeline Catalyst Bank 2

[@believeinyou5257]

Thank you

[@nondainc]

You're welcome! We're glad to be of help.

[@txwing99]

thanks!!!!

[@nondainc]

You're welcome!

[@kleinkmakabali-663]

Bs