DragonSlayer

Got the **** code........pulled and replaced the fuel filter today, no signs of algae. I'm going to buy a FCA when the stores open. I hope that fixes the cel.

DragonSlayer

Pumped out the bad fuel from tank to replace with fuel from another location. While priming the fresh fuel in, I cranked and got aanother code. The truck ran for maybe 30 seconds and died and would not start. New code is p0628. Lift pump low voltage. I can jump the pins in the fuse box and make the pump run, but it will not run with relay installed. Any ideas?

cdennyb

Did you swap out the "bad" relay for a "good" one and see if that's the issue?

DragonSlayer

Yes sir, we did the relay shuffle! I think my pump died while I was pumping the ful out with it. I have no way of knowing if thats the orig pump or not.