Why does my 02 intrepid die out after it warms up and wont start

Hi Andrew, I'll try my best to help but this can be a lot of things on your car that can cause this problem, but from experience with working on Intrepids with dieing problems. I would tell you to replace the CAM and Crank Sensors and see what happens. In no means I'm I telling you this will fix your problem, but is what I have ran across more than anything else causing dieing problems. It could be the PCM, Coil Pack, or even something else bringing down the BUS circuit. BUT, I'm just saying if it was my vehicle thats where I would start. The CAM and CRANK both and see what happens. Hope this helps and have a awesome day Andrew!

check fuel pressure make sure they are within specs. then if it is , very possible that you a problem with ignition module. this module is known to fail, and my experience using rebuilt is not good it took 6 unit before we got a good one. good luck

is there any pause between flashes? you need a scan tool on an 02 vehicle for that kind of problem. codes for pcm are not single digit. so now it begs the question... how did it get in a flash mode? perhaps the allpar website is a good place to seek data. but you need to decide if it cranks but wont start? wont start, wont crank? or cranks, start -die allpar could have tsb data for you. or the public library, i look cars up on mitchell database there and get recalls/tsb's as well as pinpoint tests for codes.

Chances are its something electrical, but thats a big list.
You'll have to rule out a few things and check for spark and fuel pressure when it won't start.

HOT/WARM START ISSUE

Its a hot start issue.

Can be related to low fuel pressure or problem with crank sensor.

Also it can be weak battery or starter.

But possibilities are to be inspected to confirm what exactly it is.------

To troubleshoot and confirm the issue,i suggest you refer few solved help links with similar types of problem like yours:------

Click the link below:------

1991 Toyota Trecel: Engine Starts fine but dies when gets Warm?

http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

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1994 Toyota Pickup: Starts fine but dies in few seconds?

http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

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1995 Lexus LS400: Running Hot?

http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html

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2002 Toyota Camry: Puff of Blue or White Smoke while Starting?

http://whatisbyme.blogspot.in/2012/05/2002-toyota-camry-puff-of-blue-or-white.html

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Multiple problems on car: Car runs hot, A/C blows hot and car starts surging?

http://schematicsdiagram.blogspot.in/2012/04/multiple-problems-on-car-car-runs-hotac.html

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Delay starting on Toyota Prius?

http://schematicsdiagram.blogspot.in/2012/02/delay-starting-on-toyota-prius.html

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Honda car will not start intermittently?

http://technoanswers.blogspot.in/2012/02/honda-car-will-not-start-intermittently.html

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Vehicle Starts, Runs and Loses Power

http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html

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Intermittent starting issues on Volvo 760?

http://schematicsdiagram.blogspot.in/2012/02/intermittent-starting-issues-on-volvo.html

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Car starts and cuts off immediately?

http://repairhelpcenter.blogspot.com/2012/01/car-starts-and-cuts-off-immediately.html

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Car won't start when cold?

http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-when-cold.html

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These details will help.

Thanks.

check fuel presser

May be the fuel pump, experienced similar problems in 1995 Intrepid. When the pump warmed up, it would start to loose pressure and car would sputter and die, but would start back up. If it started it would usually begin sputtering again and eventually die.

Have your battery tested. It might have a bad cell causing it to not have enough "COLD" amps of cranking power.

change fuel filter or coolant sensor reading cold engine allthe time & causing eng. to run rich & stall

it sounds a lot like the Timing is off. I would locate an Authorized Mechanic to set the Timing.