fordforce39

Code setting P0401 Insufficent air.

Question do i have a egr sensor or a dpfe sensor. There is a tube that
runs from the exhaust up to the egr. There are two little pipes that go
to a sensor along the way. What sensor is this and will it cause my problem. Is there a way to check it.

Thanks for help.

fordforce39

I am sorry that code should be P0401

Sorry

pickupsrule

http://www.fordparts.com/?searchid=4...20100830175311

Go here, enter your vehicle, then go to the right section and it will name the part and most have illustrations just like the dealer uses.
It also has list price so you know what is a good price.