When looking at if it is possible to power the BCM without issue post a few posts back I confess I fell into the same trap which got Mark when he was using the BCM gauge V3.00.
Mine was on the extended soc by accident and not the oem soc display, so the pos recall had taken place as normal and at the predicted voltage just I wasnt watching the right SOC display!!!!
So the apparent issue i raised about the pos recal not happening is not an issue, just me being caught out!
Hopefully this will help Mike in deciding if he wants to use the BCM to get data for his grid charger.