My truck started cutting out at WOT and i pulled my codes here is what we came up with:

0251-injector pump fuel valve feedback circ
0252-injector pump fuel valve stuck
0253-injector pump fuel valve open circ

1765 trans 12 volts supply relay control circ

its not the typical injector pump failure code i think it might just be the return line is stuck open what the best way to go about this thanks for the help guys

 

check your connection but i think your VP electronics are starting to act up. with the trans code also could be a ground

 

oh sweet lol blah i guess its time for a hot rod VP