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George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2033
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
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Hyundai Santa Fe GLS: I have a 2002 santa fe 2.7 o2 read high

Customer Question

I have a 2002 santa fe 2.7 o2 read high even when the engine isnt running
Submitted: 1 year ago.
Category: Hyundai
Expert:  Greg replied 1 year ago.
Name is***** goal is to provide you with excellent service – if you feel you have gotten anything less, please reply back,

Do you have a malfunction light ON if so what codes do you have.

Which O2 is reading high.

What are the readings .
Greg