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      05-26-2013, 12:49 AM   #2
irish_tyrant
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Canada
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Drives: 2008 BMW M3 E92
Join Date: Feb 2010
Location: Victoria, BC

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So I pulled the charcoal canister and there's not really much to check. I've talked to a few techs and they said that it may have been a bad batch of gas that fouled the o2 sensor. Has anyone had bad or dirty fuel plug up an oxygen sensor after only 45 kms? It runs rough on startup and then goes into limp mode after about 2 minutes. I'm going to pull the pre cat o2 sensor and torch the tip to see if I can clean it tomorrow.

Any advice or similar experience?
Appreciate 0