Question about 2002 Nissan Sentra

1 Answer

Dies while driving

No start no injector pulse

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

  • Contributor
  • 29 Answers

If the engine stalling occur when the engine is hot the most probable cause is a vapor lock, this is when gas boils before it reach the engine, when the engine is extremely gets hot, the gas boils and an air bubble is formed which causes the air/fuel mixture to be too lean, too much air and not enough gasoline, thus making the engine to stall. When you experience vapor lock, just let the engine cools down, have a mechanic to check your cooling system it might cause the engine to get extremely hot.

Engine stalls while driving a vehicle with carburetor

Posted on Apr 10, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

No spark no injector pulse


No Start, No Spark, No Injector Pulse (faulty crank sensor ...

? 35:19
https://www.youtube.com/watch?v=EBABtCi_YQ4
Jun 3, 2014 - Uploaded by ScannerDanner
No Start No Spark Case Study 1997 Lincoln Continental 4.6 How to test a VR type crank sensor. (VRS) This ...

NO START,NO INJECTOR PULSE Thanks Paul Danner ...




Nov 25, 2015 | Cars & Trucks

1 Answer

I have no injector impluse


no injector pulse - DodgeForum.com

dodgeforum.com/forum/2nd-gen-ram.../269362-no-injector-pulse.html
Nov 21, 2010 - no injector pulse 2nd Gen Ram Tech. ... but was running and driving fine before. as far as i can tell i have no injector pulse. tested with a noid ... No spark AND no fuel injector pulse ONLY when van is cold ...
Nov 18, 2013
2000 ram 1500 Has spark but no injector pulse wont start ...
Jun 25, 2013
v10 RAM no start....frustrated
Sep 19, 2011
help - no spark, no injector pulse, no run
Oct 30, 2009
More results from dodgeforum.com

No injector pulse 02 Ram 1500 - DodgeTalk : Dodge Car Forums ...

www.dodgetalk.com > ... > 3G Dodge RAM - General Talk
May 30, 2012 - No injector pulse 02 Ram 1500 3G Dodge RAM - General Talk

Oct 23, 2015 | Dodge Cars & Trucks

1 Answer

2000 Dodge Grand Caravan only have two injectors pulsing?


I would check the wiring harness for the injectors

Should have 12 volts with key on-- to all injectors,same
as the ignition coils

Ignition or Injectors are turned on by PCM Drivers

Do not put any voltage to injectors they are pulsed

Dec 20, 2012 | Cars & Trucks

1 Answer

No injector pulse


what vehicle? injector pulse controlled by computer. the computer recieves a pulse from crank angle sensor, or distributor pick up, etc.
then controls injector pulse. Mass air flow on some vehicles determines spray pattern

Jun 29, 2012 | 1991 Chevrolet Cavalier

2 Answers

Turns over but wont start i got fire and fuel to the fuel rail but the injecters are not delivering fuel any ideas whats wronge


sounds like u got no injector pulse comin from ecm.we need to pull ecm codes an review them ,possible camshaft sensors faulty they usually provide reference pulses to ecm for injector firing or pulse.without this pulse ur injectors will never open up to let fuel enter combustion chamber. one way of checking pulse is to connect a noid light(small light bulb that plugs in injector pigtail to chek for power to injector and ur pulsing ground coming from ecm to injector) an test for a blinking light while cranking engine.

Apr 08, 2011 | 1998 Ford F150 Regular Cab

1 Answer

My 01 sable starts and dies and thats all it does due 2 injector pulse gets weak but if i unplug all of them it has good pulse but if i even plug any one of them it looses pulse after a few seconds


Check all injectors with a needle stethoscope. Unplug electrical connector of bad injectors, and check the signal with (injector check light). The light must pulse. If not might be a bad computer. If yes replace bad injectors with new one. Hope will help.
This is a free advice. Do not rate me.

Sep 08, 2010 | 2001 Mercury Sable

1 Answer

No gas coming out the injector and there is gas pressure to the injector?


Is there an injector pulse going to the injector?(an electrical pulse to fire the injector).
Is there spark at the plugs?
If the pickup in the dist is faulty you won't have either one.
If your vehicle uses a crank pickup with or instead of dist pick up....if it is defective ....no pulse.
The above is 90% cause of no pulse....other is computer problem 10%.
If you do have a injector pulse and no spray.....and have fuel pressure....change the injector.
A quick check for spark is spray a little starting fluid in it.....if it starts on the fluid....spark is present.

Nov 03, 2009 | 1997 Chevrolet Blazer

2 Answers

2002 nissan sentra it wont start i got fire on the spark plugs bu


Injector pulse comes from Cam sensor, If you have a BAd CAMSHAFT sensor you will not get injector pulse, replace sensor and that should solve your problem. Good Luck and thanks for using FIX YA

Jan 20, 2009 | 2002 Nissan Sentra

Not finding what you are looking for?
2002 Nissan Sentra Logo

1,040 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

Marvin
Marvin

Level 3 Expert

85160 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

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

Answer questions

Manuals & User Guides

Loading...