rejected emmissions on 2001 Hyundai Sonata

rejected emmissions due to obd evap and oxy snsr not reading.

by in North Las Vegas, NV on June 28, 2011
2 answers
ANSWER by on June 28, 2011
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 by on June 29, 2011
http://repairpal.com/drive-cycle-emissions-readiness-monitors Click that link to read about what you are probably dealing with.