Dakota Digital BIM-01-1 vs BIM-01-2 to integrate to LS ECM?

[130fe]

I am going through something similar myself. I have an OBD Y cable connected to my gmpp ALDL connector. The VHX gauges run fine off of the Y cable. I am getting ready to add the cruise and DD said the other Y connection will work fine.

The only issue I have ran into so far was the other day. I bought an ELM27 OBD dongle and wanted to use it with me iPhone track addict app on my iPhone. With the VHX stuff connected the Elm dongle would not read. After talking to DD yesterday, their Tech Dept told me that you have to change the channel on the DD obd bim module (in the big instructions). Apparently the PCM doesn't like 2 devices using the same channel to try and "read" it.