Lift Pump Replaced but........
 

I just got the lift pupm replaced under warrenty after it crapped out onme,I had the truck back for 2 days was on my way down to MD and I got a sudden powerloss,nothing to bad but it would not pull any hills but run ok on a flat,it did crap out once and after a min restarted and ran ok,got a fuel flow malf code.

I was thinking something was not installed right or maybe an injector is now going,best guesses anyone?

Pav

Can you hear the new in-tank pump running with the key on before you start? It should be easy to hear if you stand by the rear wheel. It sounds like you are running on the CP3 only. Did it start losing power when you got to 1/2tank of fuel? If so, the new harness was probably installed wrong and the new pump is not running.

yea it was below 1/2 tank,have to check on the sound though..

I made it down to MD and it did fine,it acted up then stopped acting up,but i still have to get it to a dealer no way im trying to make it home,just hoping its a warrenty issiue