well its back to the dealer again....was in there 2 times last week. every so often engine power rudce ,change fuel filter and check engine lights come on???????? last week they changed some valve on fuel rail,said low psi.workerd for 3 days and doing again!!!!! :mad::help::wtf::help:

The valve they change is more than likely the fuel pressure regulator valve. Would you know the codes that caused the check engine to pop on? Also it would be to see the inside of the fuel filter just to see if contaminated. If filter is bad then I would say drop the take and clean it out. Put in fresh new fuel but not from where you bought it before. Might also include details on truck in question like year and any updates from service or any mods done to it.

Brian

got this today with this dtc 2463. what a pain on the highway, 23 miles had to drive sucked? didnt and still wonder? first time for me

got truck back they said that no codes found but the dpf soot mass at 40 and manually put system in regeneration.... not to sure about this??????

knowles, you could drive with the cruise on at 68 MPH and be under reduced power?

Mine would be lucky to get to 50 MPH after a couple of miles.

yes and no , i was going down i55n that was as soon as it happen. what hurt me was a few overpass but for the most part the road was flat. tryed to manual upshift to kept it away from 2000rpm but that wont work. i got home checked the codes 2463? cleared it with my ppe and can only get 3 miles then it will do it everytime. i returned the truck back to stock a few weeks ago and boxed up the ppe to send in for a update.been to lazy to mail it out) so the truck has been trying to clean the dpf? tomarrow the tuner will be sent out no more of this what a pain plus i have a 2500mile trip so that can be a pian.