Car has no Power at all - can't start

[R P]

Glad you figured it out. New cars and esp EVs are always a learning experience.

 

[electriceddy]

I wish there was some sort of Bluelink "ALERT" generated when the traction battery CHARGE takes place, or better yet, FAILS.

One hung command killed my 12V battery on my gen 1 (2019 MY), so complicated a flo chart reasoning commanding the LDC.
As far as I am concerned, the fewer Bluelink notifications...the better. Much easier to use BM2 to track 12V SOC

 

[Tim94549]

Interesting flow chart and details. So THAT suggests that a min 25% SOC is required for the Aux Battery Saver 'top off' .

You seem very very knowledgeable about this ... So if I can ask a question, I've been monitoring my 12V after this experience. I have a Battery tester/display plugged into the center 12V plug. I check the Aux voltage without turning the actual car on (push START, no Pedal). It regularly shows 12.5V .. When I run the car, it fluctuates between roughly 13.6V & 15.6V ... What am I seeing when the car is running? And lastly, I'm assuming it's NOT Charging the Aux when running, right?

Thanks

 

[R P]

The older Kona had a yellow/orange light indicator on the front of the car. That indicated when it was charging. The newer ones have it on the dash. But a BM2 is still the best as it not only gives you real time info, but also up to 14 days of history.