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George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2075
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
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2001 hyundai sonata v-6 emissions test failed after positive

Customer Question

2001 hyundai sonata v-6 emissions test failed after positive connection remove ed egr not read and I tested obd2 , heat catalyst not supported, 2nd air system not supported, a/c system not supported and egr system not supported. Battery is good, gas cap tight, fuel tank3/4 full test drive down but still not figure. Thanks
Submitted: 1 year ago.
Category: Hyundai
Expert:  Ron Z. replied 1 year ago.

The vehicle is failing due to the Readiness Monitors not being set, correct?

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