2nd Gen Neon 2000 - 2005 2nd Gen Neon

Stall after a few minutes of idle

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Old 09-16-2015, 10:49 AM
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Default Stall after a few minutes of idle

I have a 2000 LE (Chrysler canadian model) that has been relatively solid for me but for the past month it's been causing me some headaches.

First, I came back from a 2 week vacation and went to go start the car. It would crank but wouldn't turn over. I checked all my connections, pulled a plug and tested the coil pack with a screwdriver (carefully haha), and everything seemed fine. Put it back, it started, but then the next day wouldn't and back and forth I went. I ended up replacing the coil pack as our junker here in Calgary was having a sale and I got it for 16 bucks or something.

That seemed to have fixed the non-start issue, but now I'm having another issue which I don't think is unrelated, but I thought I'd throw that info up there.

After I would get it started, I would take it for a few test drives as I didn't want to get stranded by stopping the car somewhere, but on a few drives I would feel like a lurch or jerk as I was coasting along (not shifting gears), where it seemed I would lose power but only for a fraction of a second. Not long enough for me to notice anything on the dash or anything like that.

Now on my last test run it got quite bad so I parked it and left it for a day. Went to go let it idle the other night and it just died after about 4 minutes of idling. Tried to start it right away with no luck (crank but no turn). Let it sit for about a minute and it started again but died quicker (15 seconds or so).

I have an ODBII scanner and I got zero codes.

This all leads me to believe it could be the fuel filter (regulator), as I would think the crank position would throw a code, same with the fuel pump? Is this correct to think?

Any other ideas I'm overlooking that I should check out?
 
  #2  
Old 09-16-2015, 01:39 PM
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do you hear the fuel pump kick on when you turn the ignition key to run?
 
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Old 09-16-2015, 01:46 PM
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Originally Posted by TejasMtnBiker
do you hear the fuel pump kick on when you turn the ignition key to run?
I do.
 
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Old 09-17-2015, 09:43 AM
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did you do the key jingle to get the codes? on off, on off, on as it will display the error code out in the mileage part of the dash
 
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Old 09-17-2015, 09:47 AM
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Originally Posted by TejasMtnBiker
do you hear the fuel pump kick on when you turn the ignition key to run?
I checked the codes with my ODBII scanner, but I'll try the key method later. I would suspect both methods should work but I'll give it a try.
 
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Old 09-17-2015, 01:43 PM
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is any of the wiring harness tore up at the pcm area?
 
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Old 09-21-2015, 02:31 PM
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Originally Posted by TejasMtnBiker
is any of the wiring harness tore up at the pcm area?
Nope it appears in good shape
 
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Old 09-23-2015, 11:16 AM
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one more thing to check is the transmission neutral safety switch, in the past with broken motor mounts the engine will pull on the pigtail an create a short. Usually when its shorted it keeps it from starting, not stalling. Im gonna bet your issue is in the wiring
 
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Old 09-23-2015, 11:23 AM
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here's a photo of the area im referring to

 

Last edited by TejasMtnBiker; 09-23-2015 at 11:27 AM.
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Old 09-23-2015, 11:58 AM
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Originally Posted by TejasMtnBiker
here's a photo of the area im referring to

Thanks for the picture. I'll take a look at the area later today or tomorrow if I get some time.
 



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