No throttle when driving!!
I have a 2000 7.3 F-350 and pull a 40 foot flat . Lately when i am under a load and going 50 to 60 mph I let off the peddle to coast into a speed zone when I get back on the throttle I HAVE NONE !! I can pump the peddle to the floor 5 or 6 times until it comes back , the engine is still running and I don't lose any power but start to slow down fast.. Last night the service engine light came on when this happens and went off as soon as I had throttle again.. The scanner at Auto Zone would not read any codes..could this be a sensor problem because of the electronic throttle??