2001 Toyota Camry 4 cyl Front Wheel Drive Automatic 128622 miles
We have replaced all the EGR related components. EGR valve, egr modulator, vcv valve, we have replaced the MAP sensor, cleaned all vacume ports in the TB and the EGR tube to the manifold, and still get code P401 after 10 to 25 miles in town driving. Any ideas!
Personal Automotive Company
have the same problem?
Tuesday, May 5th, 2009 AT 6:43 PM