CEL code PO446 won\'t reset

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CEL code PO446 won't reset

04-13-2007, 06:36 PM

blackmercedes blackmercedes is offline

Just a guy

Join Date: Dec 2000

Location: St. Albert, Alberta, Canada

Posts: 3,492

There are abunch of things that can cause that leak code including the funny valve under the hood (all the names of these parts escape me now), the valve in the wheel well AND the fuel level sending units. About a year ago I had ALL those things go wrong over a period of a few months. Cripes. Good luck.

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1998 C230 "Black Betty" 240K

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