Hyundai Sonata P Codes (Powertrain) P0400 - P0499 P0402

Browse Hyundai Sonata P Codes (Powertrain) P0400 - P0499 P0402 questions and answers. Choose a question that matches your symptoms.

1 discussion

P0402 Code

2006 HYUNDAI SONATA
Above Shown By Obd2 Scanner At Auto Part Store. Want To Verify That The Catalytic Converter Is Actually Clogged Up And Not Functioning.
5 ANSWERS
Asked by SonatabyAlex

Browse other repair topics

Browse by repair topic
P0401P0402P0421P0430P0449P0455

    Can’t find your issue?

    Ask a new Hyundai Sonata question