Open loop tuning still has STFT

Hi all trying to tune in open loop using wide band , then will put back in closed loop. 2000 silverado 8.1 w SC
when I data log I still show STFT making corrections, what am i missing?

anyone have any input?

Try putting (B3805) (B3806) (B4115) & (B4116) all to 1.00
Al

Quote:

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Originally Posted by ChipsByAl

Try putting (B3805) (B3806) (B4115) & (B4116) all to 1.00
Al

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thanks
I did have (B4115) and (B4116) set to 1
will try (B3805) and (B3806) at 1
I don't understand how it can have correction in STFT if they were set to 1?

Disable B3801

Quote:

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Originally Posted by voda1

Disable B3801

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Thanks for the reply
I do have it disabled already,
not sure how it can show STFT changing with everything shut off?

Going by tune posted above:
Attachment 24597

What's the temp when STFT begins?