My 12v battery died while the car was charging. No sweat, I replaced it, been down this road before.
Now my car starts up normally if I charge the 12v manually first, But the car can't make up its mind if the 400-volt battery is at 0% or 100%. The driver's screen shows 100%. But try to drive and nothing happens, then a notice comes up on the centre screen saying that the high-voltage battery is low and I shouldn't leave it like that.
I can't drive it or turn on the REX because it it is at 0%. I can't charge the car because it is at 100%. And it is not recharging the 12v because ...
I've checked if I accidentally pulled out a wire when I shoehorned the new 12v in. Nope.
If this was a computer I'd do a hard reset to clear the registers. Any suggestions?
Now my car starts up normally if I charge the 12v manually first, But the car can't make up its mind if the 400-volt battery is at 0% or 100%. The driver's screen shows 100%. But try to drive and nothing happens, then a notice comes up on the centre screen saying that the high-voltage battery is low and I shouldn't leave it like that.
I can't drive it or turn on the REX because it it is at 0%. I can't charge the car because it is at 100%. And it is not recharging the 12v because ...
I've checked if I accidentally pulled out a wire when I shoehorned the new 12v in. Nope.
If this was a computer I'd do a hard reset to clear the registers. Any suggestions?