new guy with a engine code question
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JK Newbie
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Join Date: Apr 2012
Location: Louisiana
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new guy with a engine code question
i have a 2009 jeep wrangler sahara edition. engine light is on and code is p0406 - exhaust gas recirculation sensor circuit A high. any help as to where and how to proceed to fix it would be appreciated. thank you!
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JK Newbie
Join Date: Mar 2012
Location: Cheyenne Wyoming
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I'm pretty sure there is a thread about this code already. It has to do with the EGR valve, I think. Do a search on the forum for the code or EGR valve and you will find it.