jerzyjim Posted January 3, 2009 Share Posted January 3, 2009 I have a CEL w/code of Po401 on my '97 sc300. It refers to Egr and I just do not see it on the engine .Does anyone have a picture or anything else which would direct me to it. Will it do any harm to my engine to drive with this condition . Would really appreciate all and any help with this problem. thanx, Jim Quote Link to comment Share on other sites More sharing options...
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