Question about 1985 Ford Crown Victoria

1 Answer

We are not getting enough fuel to the injectors but if we put fuel in the throttle body it will run until the fuel is gone. what could the problem be? we changed the fuel pump,filter,rebuilt throttle body and the electronic modulator.

Posted by on

  • 1 more comment 
  • yadayada
    yadayada May 11, 2010

    if u ground the fuel injector does it squirt fuel?

  • yadayada
    yadayada May 11, 2010

    whayt is the fuel pressure reading?

  • dezertflower May 11, 2010

    how do get the reading?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,033 Answers

Fuel pressure regulator.

Posted on May 11, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

03 3.7 have new o rings for bottom of injectors do you put it on the head first or on the injector just put head gaskets on jeep


old post but see it asked many times.
assemble the rail first, its 1 piece so must be ready first.
3.7L Engine (FSM) RTM?
(1) If fuel injectors are to be installed, refer to Fuel
Injector Removal/Installation.
(2) Clean out fuel injector machined bores in
intake manifold.
(3) Apply a small amount of engine oil to each fuel
injector o-ring. This will help in fuel rail installation.
(4) Position fuel rail/fuel injector assembly to
machined injector openings in cylinder head.
(5) Guide each injector into cylinder head. Be careful
not to tear injector o-rings.
(6) Push right side of fuel rail down until fuel
injectors have bottomed on cylinder head shoulder.
Push left fuel rail down until injectors have bottomed
on cylinder head shoulder.
(7) Install 4 fuel rail mounting bolts and tighten.
Refer to torque specifications.
(8) Install 6 ignition coils. Refer to Ignition Coil
Removal/Installation.
(9) Connect electrical connectors to throttle body.
(10) Connect electrical connectors at all fuel injectors.
To install connector, refer to (Fig. 37). Push connector
onto injector (1) and then push and lock red
colored slider (2). Verify connector is locked to injector
by lightly tugging on connector.
(11) Connect necessary vacuum lines to throttle
body.
(12) Connect fuel line latch clip and fuel line to
fuel rail. Refer to Quick-Connect Fittings.
(13) Install air box to throttle body.
(14) Install air duct to air box.
(15) Connect battery cable to battery.
(16) Start engine and check for leaks.

Oct 07, 2014 | Jeep Cars & Trucks

1 Answer

460 ford engine after being parked for 2 yrs wont start unless i feed gas into throttle body then not only does it start but stays running untill i quit feeding it gas.


Sounds to me like you are not getting any fuel to the engine, if you do not have fuel pressure to the throttle body then I would check the pump, if you do have pressure to the throttle body then your injectors are not opening.

Sep 09, 2014 | Cars & Trucks

1 Answer

92 rodeo no in injectors


I have a 1992 Isuzu Rodio 3.1 injectors not working; but if i put gas in the throttle body it will start up and run. but while driving it down the street it will die and not re-start, until i put gas in the throttle body. the nod light does not work when it wont start. please can you help me with this problem, i have put a new fuel pump in it and two new injectors.

Oct 28, 2011 | 1992 Isuzu Rodeo

1 Answer

1998 bravada not getting fuel to the throttle body, fuel pump is working fine. what else could it be?


If you have a throttle body, then you most likely have to injectors inside the throttle body. Check to make sure that they are funtioning correctly. You can check by using a voltometer and testing the injectors' lead wires for an electric signal, there should be one. Also, check to make sure your fuel filter is not completely stopped up, it happens. Also, sometimes the fuel pump can turn, but not put out enough pressure to start the car. There is also a fuel pressure regulator on many late model vehicles that can malfunction. I would check that as well.

Jan 14, 2010 | 1998 Oldsmobile Bravada

4 Answers

86 2.5 4cyl. won't run


I think you should probably rebuild the throttle body if you have not. Over time, some serious **** can build up in the body and also, the gaskets can shrink due to age which can cause fuel blockages in the body its self.

Sep 02, 2009 | 1985 Pontiac Fiero

1 Answer

99 silverado 4.3 vortec. engine turns over rapidly. plenty of spark. fuel pump runs. fuel filter not clogged. when i pour gas into the throttle body it runs until that gas runs out. what gives?


put a fuel pressure gauge on it. Check my specs because I am doing this from memory but I think it has to have at least 61 psi and anything below about 55 is not enough. I once put a brand new from the dealer on my bravada. Abter it still did not start I replace the "injector spider" to the tune of 400 buck my cost for the part only to find that the brand new feul pump was not getting enough pressure. Section 4 in a haynes manual at the parts store will give you the minimum fuel pressure.

Aug 16, 2009 | 1997 Chevrolet K1500

1 Answer

I installed new fuel pump and truck will idel for about 15 second


check to see if the injectors are working, what engine do you have? and what kind of fuel pressure are you getting? check fuses for the injector circuit, if your fuel pump is working and you know your spark is good, the next thing to check would be the injector system

Jun 19, 2009 | 1996 Chevrolet S-10 Pickup

2 Answers

Engine wont fire until fuel is poured in throttle body


1993 s-10 should have a 4.3 engine. Your symptoms tell me your throttle body injector is clogged, and only allows so much fuel to pass through it. Therefore, on a idle there is not enough fuel coming through to keep the engine running, or to start it. If you replace the throttle body injector your issue should cease.

I hope this information helps you, and I wish you luck on your repair.

May 05, 2009 | 1993 Chevrolet S-10

3 Answers

1996 GMC Sierra 1500 truck fuel problem


Have you check the injector relay or maybe a fuse for injectors.

Aug 26, 2008 | 1996 GMC Sierra

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

118 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

fordexpert

Level 3 Expert

5501 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...