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Old 09-26-2011, 04:25 PM   eBay Motors  #1 (permalink)
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P0101 code

I'm talking to Dustin right now so I'll probably get my answer from him but I figured I'd post here...


Just randomly checked my codes and I have a P0101 code... Is there something I'n the efi settings I need to change?

And I haven't noticed any performance drops... I dont think... Everything seems fine.. If my maf is rescaled will the truck run better ?
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Old 09-26-2011, 10:29 PM   eBay Motors  #2 (permalink)
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bump

still didnt get a answer whats the deal?
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Old 09-26-2011, 11:28 PM   eBay Motors  #3 (permalink)
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Hope this helpsDtc List


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Old 09-26-2011, 11:58 PM   eBay Motors  #4 (permalink)
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Yea I know the code it's a maf volume or something like that.. I'm assuming that I'm pulling more air now that I have the efi and it's throwing my maf off... This didn't happen with the edge... I'm wondering if I need to change my maf settings to something else to stop getting this code and possibly better performance
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Old 09-27-2011, 12:13 AM   eBay Motors  #5 (permalink)
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Could it br that your maf is maybe dirty... I dunno. But im sure Dustin will figure it out


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Old 09-27-2011, 12:29 AM   eBay Motors  #6 (permalink)
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Yea I've already cleaned it with maf cleaner
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Old 09-27-2011, 04:22 AM   eBay Motors  #7 (permalink)
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Did you change your filter?
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Old 09-27-2011, 10:30 AM   eBay Motors  #8 (permalink)
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No it's pretty clean just checked it last week...

If my maf needs to be rescaled am I going to see any performance change ??
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Old 10-06-2011, 12:04 PM   eBay Motors  #9 (permalink)
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I am pulling the same code and i have a 100% stock truck with a clean stock filter....any help on this would be great.
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Old 10-06-2011, 04:03 PM   eBay Motors  #10 (permalink)
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I just threw a bunch of money at this exact same thing. Threw the p0101 on my top 2 tunes constantly

1. cleaned sensor... still codes
2. New MAF... Still codes
3. Replaced K&N with Volant powercore... NO more codes!

Comparing the 2 intakes, K&N (Amsoil dry filter, not the oiled) has the MAF fairly close to the filter, the volant has it much closer to the turbo.

I have read that Bill's custom intakes puts the MAF closer to turbo so you can use the stock MAF tables. Bills would be much cheaper than the volant... Either way it works for me on all tunes.
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