This is the cheapest way to get rid of the dreaded PO420, PO421, PO430, PO431 catalytic converter codes, check engine light (((TEMPORARILY))) . Keep your head up and always keep Jesus Christ, the name above all names at the center of your life, God Bless.For those who want a lil advice on how to get started in the Automotive repair field as a mechanic this is how you do it. This is how I got started, No hand outs, No Mercy, No Excuses, All OLDSKOOL OF HARD KNOCKS HANDLE IT!
https://www.youtube.com/watch?v=yDrUVPwjWuE&t=1970s
