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Stock Problems/IssuesDiscussions related to warranty related issues and repairs, or other problems with the OEM parts and software for MINI Cooper (R50), Cabrio (R52), and Cooper S (R53) MINIs.
Just a question, From the Oxigen sendor comes 4 cables: one black,2 whites and one gray. Wich one is the signal one that goes to the computer? Is that signal frequency based or voltage signal?
I was just dealing with this for an AFR gauge. It isn't a MAF sensor but an O2 sensor. The gray one is the signal but I'm unsure about the rest of your question.
Max, this signal of the grey cable in most cars is based on voltage, but I'm not sure about my Mini. There's frequency and voltage signal. I just want to know if mine is voltage based.
All I can tell you is that an autometer AFR gauge cannot read the signal. I understood the question, I just didn't know the answer lol. Hope you figure it out. These minis are like a whole different ballgame from the cars im used to workin on.
