Some new symptom appeared on my 2019 Kona EV today.
I got a "yellow triangle" warning saying "Check Electric Vehicle System".
The car can still be shifted to 'drive' or 'reverse'.
Those of you who had a propulsion battery failure, did you get this symptom first, did it go strait to a "red triangle" and total shutdown?
I am curious, what is the typical sequence of events that herald the Propulsion battery failure, and the car shutting itself down?
Is there some variation in the symptoms that preceed the battery failure?
I cannot read any error codes with Torque, nor with SoulEVSpy. SoulEvSpy shows an uniform 3.96V for all cells. Does anyone have a method to
interrogate the warning further to get an error code?
Looks like the car will not charge now, although I will experiment a bit with it tomorrow. Currently at 79% set for 90% Ac charging.
When I plug it in, it shows the car is charging, but after a few minutes it just shuts off charging without any further error message.
I had the campaign 200 software update done a while ago.
What I am trying to assess if this is the battery doom, or something minor that can be got over by disconnecting/reconnecting the aux
battery or something similarly stupid. The 12V aux battery is at 14.6V so that is probably not the problem. .
I am trying to follow a sane procedure. E.g. what is the chance that the car will shut down on me while I am driving to the dealer monday?
I have noticed that my total charge capacity has dropped significantly lately, from the typical 240 miles to now only 185 miles.
I would like to compare notes if any other victims are in the mood.
I got a "yellow triangle" warning saying "Check Electric Vehicle System".
The car can still be shifted to 'drive' or 'reverse'.
Those of you who had a propulsion battery failure, did you get this symptom first, did it go strait to a "red triangle" and total shutdown?
I am curious, what is the typical sequence of events that herald the Propulsion battery failure, and the car shutting itself down?
Is there some variation in the symptoms that preceed the battery failure?
I cannot read any error codes with Torque, nor with SoulEVSpy. SoulEvSpy shows an uniform 3.96V for all cells. Does anyone have a method to
interrogate the warning further to get an error code?
Looks like the car will not charge now, although I will experiment a bit with it tomorrow. Currently at 79% set for 90% Ac charging.
When I plug it in, it shows the car is charging, but after a few minutes it just shuts off charging without any further error message.
I had the campaign 200 software update done a while ago.
What I am trying to assess if this is the battery doom, or something minor that can be got over by disconnecting/reconnecting the aux
battery or something similarly stupid. The 12V aux battery is at 14.6V so that is probably not the problem. .
I am trying to follow a sane procedure. E.g. what is the chance that the car will shut down on me while I am driving to the dealer monday?
I have noticed that my total charge capacity has dropped significantly lately, from the typical 240 miles to now only 185 miles.
I would like to compare notes if any other victims are in the mood.