Question

I got a P0406 code on my 2007 Dodge Grand Caravan 3.8L. Will changing the EGR valve clear this code?

Answer 1

Hi there,

It won't always clear it. You need to make sure to look at the ports for the egr. Sometimes the egr tubing will get plugged up and cause the lack of egr flow. If this is the case, then you don't need a valve, you need to clear the tube.

Answer 2

P0406 DODGE - Exhaust Gas Recirculation Position Sensor Circuit High
Read more: https://www.autocodes.com/p0406_dodge.html