What is required to fix P0406 on a 2005 Dodge dakota

Question

I just would like to know what part (or parts) are required to repair for a 2005 Dodge Dakota that is throwing the code P 0406 EGR?

Answer 1

P0406 EGR position sensor circuit high

Circuit high are disconnection codes, One of the many jobs for the ECM is to look for open circuit , short circuit , grounds. Open circuit creates voltage sensor high code condition, short circuit are circuit low code condition, Either the EGR is disconnected , or the harness connection has a open or the EGR is faulty, If the connection are good , you need a EGR