I have an LM1 which I have used to interface with my black Datalogit in the past. However, I don't work on many PFC cars and it's been a while since I've tried to use the feature. Now I'm not getting any data. I have the LM1 connected with Analog 1 to AN1 and ground to AN2. I read correct voltage at the Datalogit terminals with a VOM so I know the LM1 is outputting what it's supposed to. The problem is that no matter how I configure the Datalogit I see 0.0. Doesn't matter if I try to read the delta between the AN1 and AN2 or if I try to read the raw voltage on AN1. Nothing. Gets better. The owner of the car has a beige Datalogit and I get the same results with it. Have also tried different inputs on the Datalogit with the same results. Am I missing something horribly obvious or is there something a little less obvious? Datalogit is configured per the Innovate instructions as shown below and the LM1 is configured 0V=9 and 5V=16. Thanks!

 

Turns out it was horribly simple. The monitor window was resized on my laptop so that the check box for aux data was not visible. Thanks for the help!