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08-15-2002, 12:12 AM
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#1 |
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Registered Member
Join Date: Jul 2002
Location: Chandler, AZ
Posts: 10
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Failed emissions test
I just took my v6 to emissions and I failed. The print out they gave me reported a diagnostic trouble code: P0171 And I checked my manual on that code and it said: "System too lean (Bank1)". I had just recently installed a MAC cold air intake, is that affecting the car; if so, how can it be fixed/adjusted?
Also, on mil status it reported "mil command on: fail" what does this mean? And last how do i run a test to find out why my check engine light is activated? Thanks |
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