Question about 1998 Isuzu Amigo

2 Answers

1998 Isuzu Amigo is getting no gas to the injectors, fuel is present at the injectors, node lights are indicating no pulses at the injectors, ECU checks out to be good, spray fuel in the intake and it starts right up. Car was running great then just quit !! Anyone venture to guess? I'm stumped !

Posted by on

  • 1 more comment 
  • teammartens1 Nov 18, 2009

    Sorry, this is a V6.

  • teammartens1 Nov 18, 2009

    The reason i say the injectors have fuel is because the fuel"release valve" when pushed shoots fuel 3 feet high with the switch turned on and fuel pump humming away. I might be making too many assumptions here but i thought i had good fuel pressure. I will check it out to be sure , Thanks

  • Ted Schore May 11, 2010

    V6? .....4CYL????

×

2 Answers

  • 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.

    Brigadier General:

    An expert that has over 10,000 points.

  • Master
  • 7,353 Answers

OK, you mean no gas THROUGH the injectors. Do you mean it keeps running after you put fuel in or it just runs on the fuel you sprayed in, then stalls out? Does the ck eng light come on when you turn the key on? have you checked ALL the fuses? The injectors should have power on one side, and the computer grounds them. Unless you have a wiring diagram and a scanner , maybe a repair shop would best serve you. At first I was guessing that the Crank Sensor could be bad, but I think if it was, you would not have spark?

Posted on Nov 18, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 118 Answers

Just because there is fuel at the injectors doesn't mean there is any fuel pressure. You need to check your fuel pressure and if is low or non-exisitant then you either have a clogged fuel filter or a bad fuel pump.

Posted on Nov 17, 2009

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:

2 Answers

87 chevy s10 blazer 2.8 has power to all related components but no spray from injectors cranks but wont start


-Use noise light to check each injector wire connector to see
If there is power there or not when you crank.
-If there is not power at all then 90% the cam & crank sensor are effect.
Good luck

Mai

Jan 25, 2017 | Cars & Trucks

2 Answers

Not getting fuel out of injectors


Hi John. Have you checked at all whether you do have any electrical problem on the circuit for your injectors? or whether you do have any immobilizer which is set to cut the power to the injectors for not spraying fuel? or if you do have any relay or any ECU failure? Good Luck John.

May 07, 2015 | 2003 Ford Focus

1 Answer

2002 Daewoo Lanos 1.6 L engine- Car cranks over, but will not start. Sprayed gas in air intake manifold and car will start and idle perfectly. The whole ignition system has been replaced. Fuel system...


Either the injectors are incapable of spraying fuel or they aren't receiving an electrical pulse. That might be because of faulty wiring/connections or a faulty ECU or it could be the ECU hasn't enough information in order to send a pulse, again because of faulty wiring or connections, the crank sensor or perhaps that is what the security immobiliser does when it is armed.

Check for an injector pulse with an oscilloscope or noid light.

Jul 29, 2017 | 2002 Daewoo Lanos

1 Answer

Jerks and shakes from time its cranked. can drive it but still jerks, doesnt want to take in gas when speeding up, some back firing when giving it gas. engine light flashes red until letting off the gas...


Sounds like a fuel injector is clogged up or is not firing due to the computer not firing it. Check by putting a noid light on each injector and checking for pulse by viewing a blinking light from it. Also, one can check to see if a stethoscope can be used to listen for a clicking from the injector indicating it's at least pulsing that way.

Dec 18, 2010 | 1998 Toyota 4Runner

1 Answer

My 95 buick lesabre will not start , I have change to a new fuel pump and a new cam shaft sensor. The gas is getting to the fuel rail, I have spark on all six cylinders . If i spray gas in through the mass...


Thee are a couple of things left to check. One is to hook up a fuel pressure gauge to the fuel rail and see how much pressure your getting and compare it to specs. It maybe getting fuel there but not enough pressure. To see if the injectors are being pulsed you wil need a set of noid lights. You will unplug an injector and plug in the noid light. It will flash everytime that injector is pulsed. If it never flashes your injector drivers on the ecu are bad.

Sep 20, 2010 | 1995 Buick LeSabre

2 Answers

I have a 92 dodge stleath that isn't getting gas. The fuel pump is working. What could be the problem?


well you could have a bad fuel filter, bad fuel pressure reglator, or even bad injectors.

May 07, 2010 | 1992 Dodge Stealth

3 Answers

Non start turns over changed relay switches near e c u as water entered its 1.9 tdi audi 02 plate


the ecu can still be wet or damaged by the water. You may need to get another but the dashboard console with the instruments must go with the ecu you use, they are coded together.

Nov 13, 2009 | 2002 Audi A4

1 Answer

Will not start.


if your vehicle is having diesel engine this is an usual problem check fuel injector nozzle, fuel injector pump.

Sep 23, 2009 | 1998 Isuzu Amigo

1 Answer

I have a 1998 Isuzu Amigo 2.2L stick that is giving me major misfire issues. I just replace the head gasket and had the head redone, Verified the cam locations replaced all the plugs and wires and am...


You should have the check engine light on. Rent a scanner and follow all trouble leads. The trouble can be either fuel or ignition problems at this point. Put some water-removing additive in the fuel tank. Replace the fuel filter. You might do a compression check to verify the valve job. You might also put some injector cleaner in the tank as well. Were the valve clearances checked after the valve work?

Aug 19, 2009 | 1998 Isuzu Amigo

3 Answers

1998 jeep grand cherokee will not start


Try resetting the asd "auto shut down fuse had a similar problem the jeep would crank but did not get spark or gas also check your fuel pump? and the asd relay may be bad it will prevent the jeep from getting no spark and will not fire some jeeps have security problems

Jun 25, 2009 | 1998 Jeep Grand Cherokee

Not finding what you are looking for?
1998 Isuzu Amigo Logo

216 people viewed this question

Ask a Question

Usually answered in minutes!

Top Isuzu Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Steve Hurc
Steve Hurc

Level 3 Expert

450 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Are you an Isuzu Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...