4th Generation Chrysler Minivans: 2001-2007
Hi everyone,
I have a 2006 Dodge Grand Caravan 3.8L V6 with about 134000 miles on it, automatic transmission. A number of weeks ago the check engine light came on, and the codes that came up were P0404 (EGR control circuit out of range), P0406 (EGR sensor A circuit is high), and P0456 (small...