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2000 HONDA PASSPORT
6 CYL
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69SIGNAL
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I have a 2000 Honda passport 3.2 v6. The scanner said code 401 and 452, Insuficient fuel return some like that. I change the EGR and the light still on with the same codes. Can be a problem with the ECM (the computer)?
Feb 21, 2011 at 10:11 PM
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RASMATAZ
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P0401 Insufficient EGR Flow

A code P0401 most likely means one or more of the following has happened
There is a blockage in the EGR (tube), most likely carbon buildup
The EGR valve is faulty
The EGR valve may not be opening due to a lack of vaccuum
Feb 21, 2011 at 10:16 PM
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