No throttle when driving!! - Diesel Bombers



Ford Powerstroke 99-03 7.3L Discussion of 99-03 7.3 Liter Ford Powerstroke Turbo Diesels

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Old 02-08-2013, 08:12 AM
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Join Date: Feb 2013
Location: Oklahoma
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Default 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??
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Old 02-10-2013, 08:37 PM
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Join Date: Dec 2012
Location: OHIO
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Look under the dash at the pedal is the pedal a assembly with a sensor on it that plugs into it ? If so this could be it I firget what the name of it Is but I know someone who has a 6.0 and they had the same exact problem but the sensor is biult onto the pedal so you will get a whole new pedal if you take it off or change it
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Old 02-15-2013, 07:47 AM
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Join Date: Nov 2012
Location: Cassville, PA
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A good test to see if it is the pedal is turn the truck on and bring the r's up to a grand and hold it. If the pedal is bad you will watch the r's cut in and out. If that is the problem they are not hard to change(its like 3 bolts and a plug) I had already put three of them in my truck before i had it fixed for good. The problem is pretty widespread in those trucks everyone i know that has a 99-03 has replaced the pedal at least once, so your local auto parts store "should" have one in stock.
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