nater wrote:So, what happened was, the car was left on, and the EV battery drained completely, then the 12v battery had nothing left to sustain it, and also drained, but not far enough to make the car completely dead, just far enough that the car couldn't initiate EV battery charging via the J1772 charger?
But, the 12v still had enough juice for some of the computers/ etc?
Yup, or so I suppose. Once again, I state the car should have an automatic power down when left on, even purposefully, for XX hrs. I say one hour with programmable override. What happened to me is very probably a user error but inexcusable the car does not have such protection built in. Nissan will need to maintain contracts with towing services coast to coast until a firmware upgrade corrects this problem. If it is already built in, I'll discover it soon.