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Car starts right up but 2 seconds dies, u can start it right up again & it dies again, won't run. has good spark & fuel pressure good when dies

Car starts right up but 2 seconds dies, u can start it right up again & it dies again, won't run. has good spark & fuel pressure good when dies

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  • ford coleman Dec 10, 2012

    i just found out that it dies & the injectors stop pulsing. i started it & kept it in start position & keeps sparking but no inj pulse

  • eric allen
    eric allen Dec 11, 2012

    that could be a fuel pressure regulator or fuel pump problem then

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  • Cars & Trucks Master
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You are on the right track by finding the injector pulse missing.
The computer grounds the injectors based on signals from the cam and crank sensors. You may have to use a scanner to check for trouble codes in the computer and watch the sensors work.
The problem could also be a relay or the key switch.

Posted on Dec 11, 2012

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  • Cars & Trucks Master
  • 660 Answers

Check for Vacuum leaks.
Check every plug/connection/hose near your intake/throttle body.

Posted on Dec 10, 2012

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Posted on Jan 02, 2017

  • 4 Answers

SOURCE: 1999 Regal GS Super charged, Starts,runs 3-5 sec and dies

i gaurantee that it is the fuel pump ressistor up on the passenger side front behind head lamp assembly you will find the connector with two wires going to it. no need to remove old one install new one and connect wires to new one leave old in. dealer only part but not expensive. dont belive dealer when they try to talk you out of it. This is a kit to relocate a ressistor that has been installed in a poor location. I promise this will fix it. My wifes car did the same thing, took 20 minutes to fix and that is only because i am an electrician and am finicky about where to locate wires etc. the kit comes with installation instructions however they are a little vague. trust me. easy fix. my dealer tried to get me to leave car for repair and said it sounds like the theft detterent system. they were wrong and i was right. dont trust em

Posted on Sep 03, 2008

  • 373 Answers

SOURCE: chrysler 3.3 vin r v6 mini van, starts then dies

Charlie. You have replaced the ECM on your van?.
Kedwin,, Your problem is, the computer on that 3.3 L.
Need to be programed with the VIN nember of your car.
The Antitheft System will disable the injectors due a incorrect VIN, Bucause the body computer is not recieve the correct pasword between 5 seconds after start up.
YOU have 2 options. 1 get a ALOHA Smith. some of they have the computer required to program ECMs.

The other option is: Get a new ECM from the dealer, They will program if ask for that.

NOTE:::::: Other way is . Put the body control module with the computer from the same car.

OK... I hope this work for yours.
If NOT letme know I can look for more information.
Thank you.

Posted on Jul 17, 2008

daves944
  • 1050 Answers

SOURCE: Buick Regal dying

You have a problem in the fuel pump relay circuit for sure then. I'm betting the relay, but it could be that dropping resistor.

Posted on May 11, 2009

  • 14 Answers

SOURCE: engine died & wont start no spark ignition coil tested good

try your ignition module in the distributor much more likely. just install rebuilt distributor if that is the problem , if you just replace module the main distributor assem will **** out shortly after.
Make sure you check for broken timing belt also it is one of those two!

Posted on May 27, 2009

morrison888
  • 4 Answers

SOURCE: 1989 Chevy Cavalier z24

i think you have the rong elecricale cords
or batterys or its oil

Posted on Aug 10, 2009

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