× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P040D Diagnostic Trouble Code Discussion for August 2009

EGR Gas Temperature Sensor 1 Circuit High


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P040D
Help Request Posted
2008 Ford F-350 Super Duty XL 6.4L won't accelerate VIN: 1FTWW31R28
P040D: egr temp sensor a high. I am not very familar with the 6.4 at all and my mitchell is not of any help. This thing will be running fine and all of a sudden it goes to idle only and idles rough. You can shut it off and restart and it is fine until you go to drive it again and it will do...
August 19, 2009