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2005 dodge ram 1500 3.7l code showing is P0406

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2005 dodge ram 1500 3.7l code showing is po406 relating to egr valve but there isn't one in a 3.7l. what would cause this code?

Vehicle: 2005 dodge ram 1500 3.7l

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P0406 EGR Position sensor circuit high

You may have  overlook it its on the side of the cylinder head, toward the back.

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