I have a check engine light with a code po498 I change gas cap didn't work what else I can do
Chevy Owners, Having a Hard Time Refueling? EVAP Vent ...
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https://www.youtube.com/watch?v=4QSjkWgBsjE
Mar 29, 2014 - Uploaded by TheYoshiClan
EVAP Vent Valve Replacement ... Chevrolet Suburban, Avalanche, Tahoe Blower Motor Replacement - Duration: 5:10. by TheYoshiClan ...
How To Test and Replace EVAP Canister Vent Control ...
? 6:18
https://www.youtube.com/watch?v=C1h-3W4SFgk
Sep 21, 2014 - Uploaded by CarsNToys
The EVAP canister vent control valve is located on the EVAP ....+Salvador Aguero If you have trouble finding the valve try googleimages.
This code has nothing to do with a gas cap . P0498 Evaporative Emission System Vent Valve Control Circuit Low
The information below was complied by me, it explains what causes the check engine light to come on and the process of finding the cause.
When the Check Engine light (or Service Engine Soon) is turned on, the systems computer control unit (called the PCM) has sensed a fault in the electronic controls of the engine and/or the emission system. When this happens you will seldom feel the car engine run any different. There are about 200 possible system faults (the gas cap is just one of them) that turn the Check Engine light on, to know what has developed a problem you must have the system tested, this is called an OBD2 fault code test, Kragen/Oriley and Autozone parts stores (USA only) do this testing for free.
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