Calibration for an AEM Wideband UEGO

danman2380 · Postby **danman2380** » Mon Aug 08, 2022 9:34 am

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

Postby **ArT** » Tue Aug 09, 2022 1:10 pm

Could you share link to manual or datasheet of your wideband controller, please? I'll help you calculate correct parameters for software

danman2380 · Postby **danman2380** » Wed Aug 10, 2022 5:35 pm

https://manualzz.com/doc/53273089/aem-3 ... structions

Thanks

danman2380 · Postby **danman2380** » Wed Aug 10, 2022 6:43 pm

Woops

this is the right one

https://static.summitracing.com/global/ ... 0-0300.pdf

Postby **ArT** » Thu Aug 11, 2022 10:19 am

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

danman2380 · Postby **danman2380** » Thu Aug 11, 2022 11:23 am

Thank you Art,

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

Daniel

Postby **ArT** » Thu Aug 11, 2022 11:56 am

It's no problem, don't worry :-)

Please feel free to ask if you will have any further questions.

danman2380 · Postby **danman2380** » Thu Aug 11, 2022 12:11 pm

Just tested your Calibration Settings,
AFR showing up has the same Value as on the AEM Gauge.

Thanks for your Help!

Cheers!

Calibration for an AEM Wideband UEGO

Calibration for an AEM Wideband UEGO

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