1999 dodge 3500 5.9 we have the engine light on and getting a p0401 and a

We thought it would be a egr valve but not finding this we have a 1999 ram 3500 conversion van the codes we are getting are a P0401 and a p0403 ? Any help would
be wonderful
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
Le dimanche 16 août 2015 17:18:01 UTC-4, Pat a écrit :

P0401    DODGE    EGR System Malfunction P0403    DODGE    EGR Control Solenoid Circuit Malfunction
see http://www.iequus.com
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.