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Discussion Starter · #1 ·
the truck randomly doesn't respond to the gas pedal and its like a limp mode. Its random and can happen at any time. So I assumed it was the sensor from the codes it threw(p2121,p2127). so I changed the apps sensor but its still doing the same thing. Any ideas?
 

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the truck randomly doesn't respond to the gas pedal and its like a limp mode. Its random and can happen at any time. So I assumed it was the sensor from the codes it threw(p2121,p2127). so I changed the apps sensor but its still doing the same thing. Any ideas?
I had the same problem with my 3500 CTD 2004.5.The dealer tried lots of things but they finally fiqued it out after the warranty was up it a fuel positioning sensor.It will only set you back little over a grand.
 

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Fuel position sensor with install from dodge dealer here in Canada little over a grand i can send you the invoice if you like.
 
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