rejected emmissions due to obd evap and oxy snsr not reading.
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2001 Hyundai Sonata Question: rejected emmissions
Answer #1Tyreguy June 28, 2011, 16:25Master
A proper diagnostic check from a reputable service shop will be in your best interest to resolve your problems so that your car can pass the emissions inspection.
Answer #2DaveJHM June 29, 2011, 03:15Master
Click that link to read about what you are probably dealing with.