P1440 HYUNDAI -

Question

Is this a big problem. Can I repair this myself. Thank you

Answer 1

Hi there

This code is for the vent solenoid on the charcoal canister. If you can get under the car you can replace the vent control solenoid. Also known as the canister close valve. This is mounted either on the charcoal canister or on the large hose to the canister.