Question about Hyundai Motor 2003 Elantra

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Where is the EVC purge valve on a 2003 elantra

Hi, the car has 134000 miles on it and runs smooth...got code PO456. Well I, looked up the code ( Evaporative Emission Control System Leak Detected Very Small ). With that infor and possible cause's, I changed the gas cap also, eye-balled the gas tank charcoal filter canister but didn't change filter...But noticed one metal hose was rusted badly and quite loose so I, changed that out. Then cleared the code and for some stupid reason my 2003 hyundai elantra has a large ( driving cycle ) before the computer is ready for state inspection ! I drove over 130 miles only too get a new code PO 441. Please excuse my frustration. Should I change the charcoal filter and purge valve ? I am not a mechanic just a "jack of many trades and master of none" Also, I've got lots of tools but no vac gages. Thank your help in advance. keith

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Hi, My engine light came on so I took it to AutoZone who told me it was the EGR hose so I had that replaced 2 weeks ago. Yesterday, the light came back on so back to AutoZone I went this morning. It is...


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