emmission control
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Joined: Mar 2004
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From: 3792 vitae spgs rd
emmission control
I have a F-150 ford P.U... It failed the emmission test. Code 401 popped up,said The EGR was insuffiant, So replaced the valve. Still not reading right to pass EQ. Any suggestions would be appreciated.
Thread Starter
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New User
Joined: Mar 2004
Posts: 6
Likes: 0
From: 3792 vitae spgs rd
thanks for the response, sorry the year is 2000. Also cleaned the tube from exhaust and all electrical and vacum lines dealing with the area. Still engine light comes back on. Thinking it is still the EGR code. No other codes have been present. Thanks again.
- Tommy
- Tommy
