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Emission codes of P0440, P0441, P044
2000 LEXUS RX 300
Are showing up on my car. What is the problem and how can it be resolved? I took my car for my annual car inspection. The emission testing did not pass because of the codes above.
have the same problem?
Thursday, July 5th, 2012 AT 12:09 AM
They are evap codes. You need a shop with a scan tool and a smoke machine to test the components for failures.
It is not an easy diag, takes time to find the exact issue
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Thursday, July 5th, 2012 AT 12:24 AM
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