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I got error code P0446. I replaced the EVAP Canister Purge Valve in my car but the next day the Check Engine Light had turned on again. Not only that but every time I turn on my 07 Hyundai Accent the light starts blinking for a couple seconds until it settles again to the "steady Check Engine" light.. before it was only a steady light. please help.
Vehicle: Hyundai Accent 07

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Hi there

This code is specific to the vent control valve, not the canister purge valve. This is mount back under the car near the charcoal canister. This code can also come up if you have a leak in the evap system. This may need to be smoke tested to locate the leak.

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