I got the engine code P0430 on my 2008 Ford Taurus 3.5L, how to replace oxygen 02 sensor?

Question

I got the engine code P0430 on my 2008 Ford Taurus 3.5L, how to replace the oxygen 02 sensor? What is the location of the 02 sensor?

Answer 1

Hi there,

This code is for the bank 2 catalytic converter. Bank 2 is the side closest to the radiator. If you wish to try a new O2 sensor to resolve this code, you need to replace the one AFTER the catalytic converter on this bank.

Answer 2

P0430 Ford Code - Catalyst System Efficiency Below Threshold Bank 2
Read more: https://www.autocodes.com/p0430_ford.html