I am trying to log afr from my LM-2 to HP Tuners. I have the instruction booklet with the wideband, it says to hook lime green to datalogger (+) and yellow to datalogger (-).
So I hooked the lime green to slot #1(Input #1 +) and hooked the yellow to slot#5(Input #1 -). I get a reading of 14.3-14.8 on the Innovate screen. But I get 20.0-22.0 on the scanner.
I used the common transform function and selected Innovate LM-2.
What am I doing wrong? I have been using a AEM wideband for the longest time. It went bad on me, so I upgraded to the Innovate LM-2 for easier use on a lot of different vehicles.
So this is my first time trying to log afr with this new wideband setup.