Close
Q:

i have a 1997 toyota camry the code that i get is po401 egr flow insufficcient, on 1997 Toyota Camry

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
i replaced the egr valve with a new one and its good for about 100 miles then it come back on what do i do
(2) Answers