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Light on dashboard came on about a week ago. Autozone said it was a p0456 code.
Car runs great? Need to turn light off and make sure it was not my gas cap that was loose.

Vehicle: 2010, genesis, hyundai, 4.6L

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You can disconnect the car battery to clear the code. If the light comes back ON, then you may have another problem with the EVAP system.

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