97 7.3 died on the freeway
#46
So I went back out to see if I could see smoke while cranking and I couldn't. I also cranked it for about 5 seconds and went to the exhaust to see if I smelt any fuel and I didn't. My fuel pressure gauge was reading about 22psi while cranking. I also read that You need 4 things to crank the engine. 100rpm, 500 psiIpr pressure, 20 psi fuel pressure, and 1-6milliseconds pulse width. I have all of that except I don't know what psilpr pressure is and my pulse width is 1.5 seconds
#49
#52
It was the fuel bowl heater fuse. It is being inspected tomorrow by my trusted ford diesel mechanic. He said that the fuel bowl heater has been replaced recently but was put in upside down
#53
That fuse also powers the PCM. You must have some other wiring issue, or something hacked in. With that fuse blown, you shouldn't even get a WTS light, and certainly shouldn't be getting any live data feed from the PCM. Maybe some sneak circuit kicked in with that fuse blown.
In any event, your best bet is to leave the filter heater disconnected. It's no longer needed with today's diesel fuel; there are people well into the Great White North who are running just fine without it.
In any event, your best bet is to leave the filter heater disconnected. It's no longer needed with today's diesel fuel; there are people well into the Great White North who are running just fine without it.
#54
That fuse also powers the PCM. You must have some other wiring issue, or something hacked in. With that fuse blown, you shouldn't even get a WTS light, and certainly shouldn't be getting any live data feed from the PCM. Maybe some sneak circuit kicked in with that fuse blown.
In any event, your best bet is to leave the filter heater disconnected. It's no longer needed with today's diesel fuel; there are people well into the Great White North who are running just fine without it.
In any event, your best bet is to leave the filter heater disconnected. It's no longer needed with today's diesel fuel; there are people well into the Great White North who are running just fine without it.
#55
That fuse also powers the PCM. You must have some other wiring issue, or something hacked in. With that fuse blown, you shouldn't even get a WTS light, and certainly shouldn't be getting any live data feed from the PCM. Maybe some sneak circuit kicked in with that fuse blown.
In any event, your best bet is to leave the filter heater disconnected. It's no longer needed with today's diesel fuel; there are people well into the Great White North who are running just fine without it.
In any event, your best bet is to leave the filter heater disconnected. It's no longer needed with today's diesel fuel; there are people well into the Great White North who are running just fine without it.
#56
#57
#58
Yeah sorry, I was in the tow truck so I didn't have much time to explain but it is that fuse. So where do you think I should start?
#59
I never unplugged the fuel bowl heater. Should I start with that?
#60