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98 Dakota 5.2

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Old Apr 2, 2019 | 08:41 AM
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Still dumping fuel?
 
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Old Apr 2, 2019 | 03:26 PM
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Originally Posted by HeyYou
Still dumping fuel?
Not starting at all
 
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Old Apr 2, 2019 | 05:14 PM
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I can't really call you, I had throat surgery last weak, and talking is still kinda painful.

Do you have a scanner you can plug in and read live data?? I wonder if your new ECM isn't bad.....
 
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Old Apr 2, 2019 | 07:43 PM
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Started and ran Friday, Saturday, Sunday,& to work Monday only problem was the flooding/ overloading. I'm at my wits end with this thing
 
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Old Apr 2, 2019 | 07:49 PM
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I've replaced fuel pump, pressure regulator,map sensor, iac valve, cps and ECM temp sensor . What the hell is left???
 
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Old Apr 2, 2019 | 08:51 PM
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Need to find out WHY it is dumping that much fuel. Need to be able to see what the PCM thinks is going on.
 
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Old Apr 2, 2019 | 09:35 PM
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No one around here does live data scanning. What do u suggest?
 
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Old Apr 2, 2019 | 09:42 PM
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Anyone have a decent scanner you can borrow/rent?? Any of the parts stores??
 
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Old Apr 3, 2019 | 05:43 PM
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Ive rented a good one from autozone before ,harbor freight has one also ..or used the elm tool that plugs into ecm test port an Bluetoothed to my phone for live data.
It tells short term an long term fuel trim readings an several other live data options.
Including 02 tests.
What psi is the fuel pump showing?
 
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Old Apr 4, 2019 | 02:44 PM
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Originally Posted by HeyYou
Anyone have a decent scanner you can borrow/rent?? Any of the parts stores??
I have a question if the temp sensor was bad would it have caused my old ECM to seem like it was flooding and not start?
 
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