I am managing a fleet of 160 vehicles of different brands and models. I have 40 units of Ford transit Connect 2.0 in our fleet that have the same consistent issue with EGR P0400. This code will come and go, and eventually when smog time comes in it will mess up drive cycle that cause vehicle not to pass smog. Drive cycle is somewhat challenging to manage because you need to do different running test to do away with it. Ford Company is not manufacturing these Vans anymore here in the USA.