ponygirl
12-09-2009, 09:38 PM
I have a 2001 dodge ram 4x4 24 valve cummins diesal with manual trans. Runs strong. After driving about 2 hours open highway it will lose its throttle, i shut it off and start it back up and drive some more. i'm thinking throttle position sensor, what do you all think? Also, before loosing throttle for some reason when driving open highway it feels like it surges or loses fuel flow or something, could those two be related.? Also, my oil pressure has stayed at 110 for the past 6 months now all of a sudden today it dropped to 69. it never fluctuates though. But no matter what the truck starts up great even when its 30degrees outside and it runs great too even when its doing its annoying surge or whatever it is....any ideas????????????:eek::)