Hey, I got Ford Fusion Plug in hybrid, last week I was driving just in EV mode, and I guess my 12V battery died. The day it happened in the morning I noticed charging port was all blinking and I get message on screen saying"Are your car is pluged in?" I chosen no, and then I was able to start driving, later on that day after work I came to drive home and wasn't able even open car, coz battery was dead. So I bought new battery, but still getting the same question about pluged in and another error stop safely now.. Maybe anybody knows do I need to reset somthing after changing battery or there is another problem? Would appreciate any help!!!