95 t100 dieing

[T10095]

Hello I was driving my 95 t100 the other day and when I was going up a steeper hill that was rough it completely died. It had battery power and 11 gallons of gas still. Luckily I was able to be towed to a friends house and then the truck wouldn’t restart till I putt another 5 gallons of gas in it. Any ideas of what might have caused this.

 

[TheBussman]

Hello I was driving my 95 t100 the other day and when I was going up a steeper hill that was rough it completely died. It had battery power and 11 gallons of gas still. Luckily I was able to be towed to a friends house and then the truck wouldn’t restart till I putt another 5 gallons of gas in it. Any ideas of what might have caused this.

need to start with testing. OBD2 so thats a plus, when it wasn't running what was the fuel pressure? did it have spark? codes? is your air intake boot ripped?

 

[T10095]

need to start with testing. OBD2 so thats a plus, when it wasn't running what was the fuel pressure? did it have spark? codes? is your air intake boot ripped?

Okay I’ll do that a couple days prior it did throw a

need to start with testing. OBD2 so thats a plus, when it wasn't running what was the fuel pressure? did it have spark? codes? is your air intake boot ripped?

my air intake boot isn’t ripped it has spark it threw a code two days prior it was a
Catalyst Susten EfficiencyBelowThreshold Bank 1 code I was going up a pretty washboarded road. On a pretty hot day probably around 105 so that might of affected it.