Can bad tune cause a p0101 code?

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Apr 30, 2020 | 09:38 AM

robert19890412

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Staging Lane

Joined: Apr 2011

Posts: 66

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Can bad tune cause a p0101 code?

Can a bad tune cause a p0101 code?

I've ordered HP tuners as I'm guessing that's my issue. I did a mail away tune to east coast superchargers for my new build but I can't figure out why i am getting this code. As soon as I get the code the car goes into closed loop and turns off.

(98 corvette)

Apr 30, 2020 | 09:48 AM

G Atsma

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Joined: Jun 2016

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From: Central Cal.

Closed loop or open loop? The code is for MAF malfunction. Closed loop is the normal warmed up mode, when O2 sensors and MAF are all in play.

Apr 30, 2020 | 10:36 AM

robert19890412

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Staging Lane

Joined: Apr 2011

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What ever loop is caused by the code coming up is shutting the car down. The question is really more so if the tune can be causing this. As I can't figure out what else would be.

Apr 30, 2020 | 11:37 AM

robert19890412

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Staging Lane

Joined: Apr 2011

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I figured out what was causing the p0101 code it was the fuel regulator air hose.
Car is still doing the same exact thing. Only codes I am getting are p0327 and p1571
Same thing if i clear it car starts back up. If I dont it wont.

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