ASOG.net - Vehicle is dying while idling/driving

Shiano

Hero Member

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Posts: 1683

Re: Vehicle is dying while idling/driving

« Reply #15 on: October 21, 2008, 12:05:12 PM »

i'm not sure if it's supposed to sustain the same amount of vacuum across the bored [i would think it should]. i mean, it would make sense that it would. but yeah, definitely replace that first and then start over.


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john

Full Member

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Posts: 119

Re: Vehicle is dying while idling/driving

« Reply #16 on: October 21, 2008, 03:31:45 PM »

low vacuum at idle wouldnt be caused by the map sensor, it depends on where you took the reading from


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RatBastard

Newbie

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Posts: 6

Re: Vehicle is dying while idling/driving

« Reply #17 on: November 08, 2008, 09:51:12 PM »

I had mine scanned, the one time the CEL stayed on long enough and it gave me a MAP sensor error. Put in a new one, and still have the problem. Have not had a chance to sea foam it yet, its being shipped. But a new IAC was only 19 in Hawaii...now all I need is a diagram so I know exactly where it is. According to the 6G72(which is the only one I could find on this site, I need the 6G73...anyone...anyone) manual its on the under side of the throttle body? But none of the parts look the same as my engine, the 2.5L.


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Shiano

Hero Member

Karma: 29
Posts: 1683

Re: Vehicle is dying while idling/driving

« Reply #18 on: November 09, 2008, 01:04:17 PM »

If you get a map sensor code, check to make sure that the vacuum lines aren't needing to be replaced. those lines don't last too long on a vehicle that's driven regularly


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Shane

Newbie

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Posts: 10

Re: Vehicle is dying while idling/driving

« Reply #19 on: December 30, 2008, 08:26:14 PM »

Is there a way to test the IAC, or am I stuck with guessing for now. OBD II codes are the same for most applications. The ingition on off trick is giving me a 12, 24, 21, and 34. 12, and 21 I know, but can anyone elaborate on the other two?


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KevinT

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Posts: 207

Daes parted out my cat

Re: Vehicle is dying while idling/driving

« Reply #20 on: January 04, 2009, 01:37:25 AM »

Clicking on CEL Codes at the top of any page on this site will take you to the list.


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Original owner, '95 Avenger I4 MTX. 401,000+ kilometres and counting...

Shane

Newbie

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Posts: 10

Re: Vehicle is dying while idling/driving

« Reply #21 on: January 05, 2009, 11:14:17 PM »

I went to Advance and used thier scan tool. P0123 is coming up. TPS voltage too high. Ive tried two new throttle position sensors, and got the same rough idle. Is it in the harness. At the constant power connector im getting 5 volts???


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john

Full Member

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Posts: 119

Re: Vehicle is dying while idling/driving

« Reply #22 on: January 06, 2009, 11:25:43 PM »

i dont think thats the problem i get that code and my car runs fine, have you done anything with the egr valve my car had a dying while idling driving problem and it was my egr you might want to try that if nothing else is working


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Shane

Newbie

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Posts: 10

Re: Vehicle is dying while idling/driving

« Reply #23 on: February 18, 2009, 03:11:04 AM »

will a bad EGR valve set the CEL off?


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Darren Bender

Newbie

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Posts: 44

Re: Vehicle is dying while idling/driving

« Reply #24 on: June 04, 2009, 02:24:04 AM »

a similar thread found it to be a bad EGR, a no cost test would be to block it off at the intake manifold and see if things change...


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http://www.geocities.com/heyttsguy/the_avenger.html

Darren Bender

Newbie

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Posts: 44

Re: Vehicle is dying while idling/driving

« Reply #25 on: June 04, 2009, 04:26:54 AM »

i just blocked mine off and it fixed the prob


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http://www.geocities.com/heyttsguy/the_avenger.html

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