Close
Q:

Can my Catalytic Converter cause "Insufficient Flow" code P0401? on 2001 Toyota Camry

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I have removed and either replaced or bench tested every component on my EGR systems. Including taking my intake manifold out and cleansing all carbon out of it and the EGR port and removing and testing my VSV. Someone told me that it could be the catalytic converter, and at $500+ just for the part I want to be absolutely certain that I didnt miss anything. I
(1) Answer