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Discussion Starter · #1 ·
during a emissions inspection...the state told me to replace my gas cap..bc the old one was leaking...could this have caused any other problems?
or is the leak really somewhere else?
just fishing for ideas for my problems with the P0171 and p0174 lean on bank 1 and 2
thanks
 

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Interesting...
The code was P0171 and P0174?
Was your check engine light on??

I have a similar issue on my 98 going right now but it's a P0440 code. Large EVAP leak. I don't think this is an issue for any other system in the medium term but if your check engine light isn't on yet it will be at some point. Go until it comes on or you need the to pass inspection...
 
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