PO 448 Code - EVAP Canister Vent Controll Valve - Nissan Xterra Forum
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#1 Old 11-28-2012, 07:42 PM
Ferdinand's Avatar
Join Date: Aug 2008
Location: Port Coquitlam - BC - Canada
Posts: 18
2006 Xterra
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PO 448 Code - EVAP Canister Vent Controll Valve

Hi Guy's,

I had this code before in the summer and them I cleaned the whole piping system from dust but did not take a part the Canister it self to check the Valve. Reset the code with the ODBII diagnostic system and was OK till now.
Came back again.

It is possible to disasamble the canister to check the vale and/or clean it?

What will happen if I leave the code for a few day's?

Will this affect or damage the engine?

Thank you in advance

Last edited by Ferdinand; 11-28-2012 at 11:22 PM.
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2006 Xterra

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