Question about 1992 Pontiac Grand Prix

1 Answer

Nostart has spark no injector pulse

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 393 Answers

Check the crank sensor

Posted on Dec 09, 2008

Ad

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 Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

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

I have a 1998 cadillac Deville crank nostart no injector pulse


The 1st thing you need to do is run a fault code scan test at the diagnostic connector with a code reader for OBD2 electronic engine control. You can borrow the tool from Autozone and others.

Oct 20, 2017 | Cadillac 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

Accord 91 nostart cranks spark at plugsNo fuel coming from injectors pressure at fuel rail. code 14humming sound fromeckey turned to on position.already replaced main fuel relay coil dis cap and rotor


chexk to see if ur antitheft isnt keeping ur injectors from coming on. also check camshaft sensor that what controls injector pulse along with ur ckp sensor.crankshaft position sensor

Jun 28, 2015 | Cars & Trucks

1 Answer

Besides the battery and aultanatior what would be the reson for not starting?


Alternator is not even in the starting circuit

No Crank or NoStart ---- they are different

You tested for a dead battery

If you need to jump a vehicle,don't

Find a problem-- anything & resolve it

You can ruin the electronics, jump starting or
some day you eventually will,luck only holds
out so long & you learn the hard way

Do you have spark & injector pulse while cranking

Do you have fuel pressure at the motor key on or cranking

Why no vehicle,year,motor-- shown here?

Details leading up to this,always a story that is a secret

Aug 17, 2014 | Cars & Trucks

1 Answer

No injector pulse


1991 this make you OBD1 . You can access a code by jumping 2 terminals together.The injector pulse is from the PCM . If you have no pulse you need to troubleshoot for spark first . If you dont have spark do spark first then injector pulse comes on. If no injector pulse check fuse in engine junction box.Use a volt meter check grounds at PCM. If all else checks out good replace PCM. You may also want to check the TPS. If this sensor short out in the WOT position you also wont get injector pulse.SO disconnect the TPS. and recheck for injector pulse

Feb 23, 2012 | 1991 Chevrolet Caprice

1 Answer

Lost inj. pulse need to know where the ecm gets crank position from. if from dist.how does it locate #1 1985 crovette


Lost injector pulse. First injector power is supplied by (IGN+) or fues block ,The injector are multi-potr not individual they are fired together,not individually, Now if you lost injection pulse youll need to inspect the Distributor,the pick up is highly suspectable to terminal corrosion, it corrodes easily,so be ready to replace the pick up with a module, (this is spark I know we are on Injector), Do you have spark, then leave this alone, Test injector pulse not at the injector because again its bank fire or group fired You ll need to test thes the connector harness connector,of the injectors.As long as there is spark you should have injector pulse from the injector sub harness connector make your way to the ECM , The ECM controls the energizing of the injector with a transitor or quad driver,they are synchronized to primary ignition . Here a solution if no spark correct for spark. Its either a Distributor pick up failure with ICM module.Do this only is you have no spark.If you have spark and no Injector ,replace ECM

Apr 28, 2011 | Chevrolet Corvette Cars & Trucks

1 Answer

No spark nostart on 1997 maxima with 1998 tranny


did you replace the knock sensor from the old one to the replacement one. ? double check the sensors are the correct ones fitted to your original engine are on the new replacement, also check the connection plugs, sometimes these cannot connect fully if have become weak.

Jul 30, 2017 | 1997 Nissan Maxima

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

1 Answer

1998 mitsubishi galant v6 wont start


Interesting problem, have you checked the fuses often a common problem. I found some websites that may help solve your problem:

Check this one first:
http://wiki.answers.com/.../...ver_but_not_start

and then this one:
http://www.familycar.com/carrepair/nostart.htm

Good luck

Aug 26, 2009 | 1993 Chevrolet Cavalier

Not finding what you are looking for?
1992 Pontiac Grand Prix Logo

Related Topics:

126 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

77499 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22306 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8825 Answers

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

Answer questions

Manuals & User Guides

Loading...