Fuel Pressure loss

[bowmansmash]

So my FASS HD pump bit the dust. I replaced it and the filters along with the fuel line and installed a sump. That lasted a week and i lost fuel pressure again. At first it was random and now its a flat lined zero. the pump is still running but is only getting 8 volts or so of power. what am I missing here? bout to set my ram on fire before my wife does if something else goes wrong or I cant fix the problem. :nail:

 

[maxwedgehead]

Try bypassing the ECM and hard wire to battery, sounds like the ECM is losing the fuel pump circuit driver, it's a common problem.

 

[bowmansmash]

Thanks I've been told that from a few people now. I'll try it as soon as this winter quits for a bit. I had a brand new not rebuilt ECM installed two years ago.