I just installed a BMV-712. When I first apply power to the BMV it shows 0.0A but after a while I came back and it was reading 7-8A, even with nothing on the load terminal.
Doing a zero current calibration makes no difference, it still shows 7-8A, but if I disconnect power and reconnect it starts out at 0A again, then makes it's way back up to 8A within a day.
I have nothing attached to the BMV except the negative battery terminal, power lead, and UTP cable. Nothing on the LOAD/CHARGER side at all, nothing is being moved or disturbed during this test.
Any thoughts? (I previously posted about this question but this is a new post with more info)