Kpro a/f fixed

[EGK2082]

I have a problem with kprov4, my indicator in kmanager a/f is fixed at 17.69, but my o2 voltage indicator works, my short trim also works, it is recording data and has a signal, I don't know why the a/f is fixed

airfuel.kdl

k20airfuel.kal

[CalibratEd]

Are you using the stock wideband sensor or an aftermarket sensor? Make sure to select the proper wideband input in kpro settings. If the proper one is not selected it will not populate the data.

If I select to display the oem wideband I can see data populate. If I select the Aem wideband (Analog input 0) no data is populated.

- Ed

[EGK2082]

OEM o2 sensor, it always worked fine, suddenly it was fixed.

[EGK2082]

Suddenly I became static in 17,69

[CalibratEd]

I was able to see the data. Is the datalog you posted recent? In the log I didn’t see areas that were lean but it was not static at 17.

-Ed

[EGK2082]

Yes, recent, I see it as static.

20230919_142542.jpg

[CalibratEd]

Yes, recent, I see it as static.20230919_142542.jpg

Did you change the setting I mentioned?
What do you have set in the kpro wideband input settings? This is part of the software and not the calibration file.

-Ed

[EGK2082]

yes thanks, problem solved

[CalibratEd]

yes thanks, problem solved

Im glad I could help. Good luck on your tuning endeavor. Reach out if you have any questions.

-Ed

[EGK2082]

thank you so much