How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Bamaman39 Your Own Question
Bamaman39, Ford Technician
Category: Ford
Satisfied Customers: 2288
Experience:  10 years ford experience, Ford Senior Master Diesel And Gasoline Tech
Type Your Ford Question Here...
Bamaman39 is online now
A new question is answered every 9 seconds

hello, have 2004 f350 6.0 have engine codes po407, po408,

Resolved Question:

hello, have 2004 f350 6.0 have engine codes po407, po408, p1000obd reset (dl)
Submitted: 7 years ago.
Category: Ford
Expert:  Bamaman39 replied 7 years ago.

Thank you for using just answer.My name is XXXXX XXXXX i will try to assist you.


The codes you have for your truck is for the egrtp sensor.It is either getting to much


voltage or there is a open in sensor.The sensor is located in the front of the intake under


the elbow.Replace the sensor and it should take care of problem.Also while under hood


remove egr valve and see if its clogged up.If so clean it.

Customer: replied 7 years ago.

is that sensor a dealor part or can i get it at a local part store?


Expert:  Bamaman39 replied 7 years ago.

I think the sensor can be bought anywhere but with the powerstroke i would only put ford parts on

Bamaman39 and other Ford Specialists are ready to help you