Hello Gent's

Well this F-350 is kicking my butt. The speedo is very erratic. No codes!! Sitting still the speedo will sometimes show 5 to 35 mph. driving it will stop working then bounce up and work or read incorrectly. Just about what ever it wants. So the h...

FIX posted 12/30/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle