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1998 Toyota Camry Egr Valve Issue (P0401 code)
I have a 1998 Toyota Camry with a code P0401 that indicates a egr valve. Just replaced the egr valve and after about 60 miles the check engine light comes back up with the same code "P0401". Also my car has failed emission test twice. They said my car has to be driven enough in order for the monitors to reset itself. I have already put 200 miles on and still the monitors have not reset. Any suggestions???