engine goes to idle while driving

[stubby]

01 f-350 205,000 miles while driving down interstate at 70Bridgestone miles an hour engine went to idle engine never shut off left my foot in same position as if Were still going 70to and coasted to side of road took foot off of pedal and worked like normal has happened numerous times codes shown was. ICON replaced it and wiring harness still same problem

[NoRalPh]

Sounds like a TPS issue. The TPS rheostat is at the top of the pedal, maybe check the plug there?

This could be the TPS itself, or related to the tiny wires going to the OD button, at the end of the Shift Selector, chafing through and shorting (this often accompanies all the gauges dropping to "0").

https://b7445ba3-a-62cb3a1a-s-sites....attredirects=0

[Pinkdog]

Stubby,

Did you ever fix the issue?

I am having the same issue with mine...