06' 5.4 screw 100K
At 55mph my truck just stopped running, I pulled over to the side of the road and after two trys the truck restarted but ran rough. Auto Zone pulled a code that said replace the throttle position sensor, I did and the same thing happened again two weeks later just as before. Any ideals?

 

Does anybody have anything, am I missing some information?

 

might try replacing the fuel filter. If its original, good chance it needs replaced anyway and it doesn't take much to clog one up.

 

Could also be the Fuel Pump Modulator.....it controls the rpms of the pump.....