P0401 2001 TOYOTA CAMRY -

Question

1996 Toyota camry po401 what can I do what price tag

Answer 1

Hi there,

This code is for the egr system. Many times the large tube to the egr is blocked off and causing the issue. Usually you can take the tube off and clean it, then reinstall it and it will resolve the problem. Also check for vacuum to the egr valve and that the egr itself isn't all gummed up with carbon and sticking.