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2010 Chevrolet Impala LT 3.5L with engine code P0449, what is the meaning?

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2010 Chevrolet Impala LT 3.5L with engine code P0449, what is the meaning?

Vehicle: 2010 Chevrolet Impala LT 3.5L

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P0449 Evaporative emission system vent control circuit

The vent control solenoid is fused protected, in the engine fuse / relay box check fuse listed as CNSTR, this is a 10 amp fuse replace if open, it is also suggested that you replace the vent solenoid being a solenoid it is capable of taking out its ECM driver
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P0449 CHEVROLET - Evaporative Emission Vent Valve Solenoid Malfunction

Read more: https://www.autocodes.com/p0449_chevrolet.html

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