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Calibration for an AEM Wideband UEGO

Posted: Mon Aug 08, 2022 9:34 am
by danman2380
Hey there,
i would like to connect an AEM UEGO AFR Sensor Controller to my UTCOMP Pro.
Does anyone have the correct Settings/Calibration Details for me?

Thanks in Advance
Daniel

Re: Calibration for an AEM Wideband UEGO

Posted: Tue Aug 09, 2022 1:10 pm
by ArT
Could you share link to manual or datasheet of your wideband controller, please? I'll help you calculate correct parameters for software

Re: Calibration for an AEM Wideband UEGO

Posted: Wed Aug 10, 2022 5:35 pm
by danman2380

Re: Calibration for an AEM Wideband UEGO

Posted: Wed Aug 10, 2022 6:43 pm
by danman2380

Re: Calibration for an AEM Wideband UEGO

Posted: Thu Aug 11, 2022 10:19 am
by ArT
Actually on page 10/13 are all required information:
0-5V Analog Output Scaling Formula
AFR = (2.3750 * Volts) + 7.312


a = 2.38
b = 7.31

Re: Calibration for an AEM Wideband UEGO

Posted: Thu Aug 11, 2022 11:23 am
by danman2380
Thank you Art,

sorry for my Dumbness. Im all new to this Stuff.

Daniel

Re: Calibration for an AEM Wideband UEGO

Posted: Thu Aug 11, 2022 11:56 am
by ArT
It's no problem, don't worry :-) Please feel free to ask if you will have any further questions.

Re: Calibration for an AEM Wideband UEGO

Posted: Thu Aug 11, 2022 12:11 pm
by danman2380
Just tested your Calibration Settings,
AFR showing up has the same Value as on the AEM Gauge.

Thanks for your Help!


Cheers!