A clogged fuel filter, bad fuel pump or the fuel line is blocked/damaged. What about a fuel relay fuse?
It sounds as if the fuel filter is clogged and not getting enough fuel to the injectors.
Engine not getting enough fuel...dirty injectors, dirty fuel filter, dirty air filter or not enough fuel pressure (bad fuel pump). Manifold air leak, weak mixture. A sticking Idle speed control valve.
A blown fuse
Sounds like a faulty fuel pump. The fuel filter could also be plugged up.
That truck has two fuel injectors in the throttle body. I doubt that both are bad. I would suspect the fuel pump is faulty.
check your switch that cuts off your fuel it is in the trunk the buton shoud be red it is called
I get knocking & ping noise coming from the fuel injectors
Your injectors stopped working because either they have failed and need to be replaced or else there is inadequate fuel pressure to open them.
Have your injectors checked or changed, burnng to much fuel
When I took fuel pump off wall I notice it would rattle when I shock it. If the switch is defective will it stop fuel from getting to the throttle body?
Blown fuel pump fuse or defective fuel pump relay.
The primary reason for hesitation on acceleration from stop on a 2000 Toyota Echo is a dirty fuel system. This can include clogged fuel injectors or a dirty fuel filter.