Re: Dak is acting up again. :-(

From: Jack Hilton (HEMI@charter.net)
Date: Mon Oct 04 1999 - 18:41:01 EDT


Well ,no real good guesses , Jon .

I do know that I had an 86 Shelby Charger Turbo that all the sudden didn't
wanna start .It would crank all day long , but not start . It ended up
being the Idle Air Speed Control Valve . Took me 3 months to figure that
one out !

It almost sounds like a timing issue the way it does it at certain RPM .

I dunno , that one is gonna be one of those ones that just pisses ya off
for a few months till you find it .

Good luck !

At 06:23 PM 10/4/1999 -0400, you wrote:
>
> Some of you may remember I posted a message 1-2 months back
>about a problem I was having with my Dak. When the engine got
>hot, it would quit. Various folks suggessted different things
>like the distributor pickup, etc. One dealership replaced the
>fuel pump module based on what I told them, but that wasn't
>the problem; it still did it, and my fuel pressure guage confirmed
>there was good pressure. About 3-4 people who I've talked to
>said that it sounds like a bad coil. Bill Tierney lent me the
>coil from his '93 318, but it hasn't been warm lately so there
>was no way to know if that fixed the problem or not. (I don't
>think it even hit 50 degrees today.)
>
> Today, as I was pulling out of a parking lot, the engine
>stumbled something fierce. I got off the throttle and it seemed
>OK, then I got into the gas again and it happened again.
>I played around with it a couple of times, and discovered that
>it would start to stumble and backfire around 3500 rpm. One time
>when I tried it, it stumbled pretty bad and the engine shut off.
>I pulled into a parking lot, and tried to start the engine while
>I was rolling to a stop, but it wouldn't start. I checked for
>codes and puled a 43. I had the laptop with me, so I hooked
>it up and it turned out to be a P0351, Ignition Coil #1 Primary
>Circuit (Peak primary circuit current not achieved with maximum
>dwell time.) I tried the engine again, and it started. I cleared
>the codes and headed for home. When I got home, I put it in 1st
>and went up past 3,000; I thought it was OK, but when I got to
>just after 4,000 it stumbled again, the engine shut off, and
>it backfired. It didn't start up again, either. I pulled
>the same code again. (I've gotten that code before, but the
>dealer I took it to thought it may have been from when I was
>cranking the engine.) I just went outside (maybe a half an
>hour after) to see if it would start. About 4-5 times, it fired
>up, then as the idle settled down, it just quit. Finally, it
>stayed running. (I shut it off after about 20 seconds or so.)
>
>
> Oh, I forgot to mention... I've got a small exhaust leak
>which I haven't had a chance to fix yet (need a gasket),
>and every now and again, I'll smell fuel (I assume its
>coming from the leak). However, after the engine would
>stumble, the fuel smell was noticably stronger. Based on
>the ignition coil trouble code, I'm assuming that something
>is interfering with the spark, and the engine is dumping raw
>fuel into the exhaust, but that's just a guess.
>
> So... Anyone have any ideas??? :-)
>
>
> -Jon-
>
> .--- stei0302@cs.fredonia.edu ----------------------------------------.
> | Jon Steiger * AOPA, DoD, EAA, MP Race Team, NMA, SPA, USUA * RP-SEL |
> | '96 Dodge Dakota V8, '96 Suzuki Intruder 1400, '96 Kolb FireFly 447 |
> `--------------------------- http://www.cs.fredonia.edu/~stei0302/ ---'
>
>
>
>
>

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Jack Hilton III

Black 1998 Dodge Dakota R/T Club Cab

Charter Pipeline......the Next Wave.....

HEMI@charter.net

http://webpages.charter.net/hemi/jbd1.html

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