Old AEM wideband install into S300v3 P28

[2x0]

You will just have to try changing the voltage offset a little at a time until you find the value that allows it to match.

Where is this at in the parameters? I thought I knew but looking at it now and I am not sure what to select.

Thanks

[Db7dud]

the aem x series wideband 0-5V analog output says : <.50 volts ( sensor not ready) .50 volts= 8.50, and 4.50 volts =18.00afr, to my understanding this differs from the rest of the aem wideband gauges? is it possible that this is my issue with my faulty readings!? Or are you sticking to the AEM issues, I am just throwing this info out, not discrediting your prior diagnosis.

[Db7dud]

and 2x0 go to paramters, closed loop advanced, then it is right there at the top!

[2x0]

OK thanks, I will try it out. I hadn't checked there because I wasn't planning on using the wideband for closed loop yet, just wanted to get the readings right in my datalogs first!