ct2500

hey guys, on my home from work and noticed fuel psi gauge was not fluxuating like it normaly does it was pined on 19psi. so i shut truck off bumed the key switch pump came on and ran.so when i got home i checked all of my connections and they are all good didnt have test light to check power though.so this morring on my way to work i look at it and it is working.has any body experinced something like this before??

high bid

If you have an isolator installed, check it...from what I've read, they don't last long.

ct2500

its all electirc not mech

carl48

most of the sending units are failing due to the vibration we use a 6'oil sending unit kit and a snubber between the pump and sensor to eliminate failures