nissan pathfinder code p0430 p0420 fixed solved no sensor or catalytic converter replaced, any car

2002 nissan pathfinder how to fix, repair code p0430 p0420 on any vehicle with out replacing 02 sensor or catalytic converter, this repair applies for any vehicle, year or model, must see it, must watch.

[wedabrutes]

Excellent video. I have a 2012 Pathfinder Silver. 140k got codes p0420. Just researching my mechanic’s assessment of my car👍🏾 now I’m a bit more educated

[eliasfajr]

I have a 2004 with the supercharger, cant get rid of this code. i have p0420, did you have the 20 or p0430? i replaced passenger side upstream and downstream cats (california), 02 sensors, drivers 02 sensors, but only upstream cat. Very expensive, had some vaccum leaks, fixed those, injectors, spark plugs, every sensor you can find in the engine bay, iacv, etc. i. Now im in the process of changing the fuel regulator, big job. no leaks in the exhaust. Cree que sea el downstream del drivers side que no he cambeado? ese me daria el 430 no el 420. Corre muy mal la camioneta con ese codigo. El scanner me marca lean, rich, lean rich, cambia cada segundo. El catalytico del passenger upstream tiene garantia, pero no es facil que me lo reemplazen y muy baja la probabilidad que sea eso. cualquier consejo se le agradece. Gracias.

[johnjennings]

Great video, Thanks. Who is the manufacture of the mini catalytic converter for the o2 sensor ? Thanks Great video

[SamsAutomotiveS]

Primo adonde agarro los acoples y ja cuales sensores les puso el acople

[usmarinecorps]

I changed both my converters and all sensors and still getting code P0430 for bank 2. Where can i get that part you used to try this?

[PyrexPortal]

I have 0430 code is that the first portion of the video? Replacing the sensor?

All the good mechanics never live anywhere close to me here in Bakersfield haha, very great teaching, new subscriber 🫱🏽‍🫲🏼

[tedwu]

Where is your shop at? What's your rate?

[DeprisaDryICeBLasting]

donde en new york estas vivo en new jersey cerca

[nukedim]

Do you know if it is a temporarily or permanant fix?

[roswel]

Tengo el mismo problema y ya le cambié los o2 sensors