Current the most popular fix for this message is a BMS software update.
Check EV system refresh kona
Searched the forum but could not find a similar thread with the newer konas and also in my case the cars been driving normally except for the little icon on the dash
Anyway tomorrow will be in for diagnostics just hope is just a clear code fault can not afford any downtime this is a uber car
![Speedometer Font Auto part Gauge Measuring instrument]()
Anyway tomorrow will be in for diagnostics just hope is just a clear code fault can not afford any downtime this is a uber car
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I had this problem earlier in the year. See:
www.speakev.com
The solution was a painful high voltage battery replacement... If you read the above thread you will see that Portsmouth might be a much better solution than Tilbury. But convincing your dealership might be tricky.
Good luck!
Steve
Kona going to Tilbury
Good evening everyone, Our Kona Ultimate has let us down with a "Check Electric Vehicle System" error when charging with a fast charger at the end of December 2022. The dealership reset the error, updated the BMS software and told us to test it over the next weeks. The error came back 2 weeks...
www.speakev.com
The solution was a painful high voltage battery replacement... If you read the above thread you will see that Portsmouth might be a much better solution than Tilbury. But convincing your dealership might be tricky.
Good luck!
Steve
Thank you and apologies for the late reply. Car was diagnosed with a fault in the BCS, dealer replaced the part in less than a week, no more details were given.I had this problem earlier in the year. See:
Kona going to Tilbury
Good evening everyone, Our Kona Ultimate has let us down with a "Check Electric Vehicle System" error when charging with a fast charger at the end of December 2022. The dealership reset the error, updated the BMS software and told us to test it over the next weeks. The error came back 2 weeks...
The solution was a painful high voltage battery replacement... If you read the above thread you will see that Portsmouth might be a much better solution than Tilbury. But convincing your dealership might be tricky.
Good luck!
Steve
But like someone mentioned in your thread tho i have also recently done a couple of fast charges at a gas station and never done that before, only rapid charged it on 50kw public chargers, never ac charged it either if that matters...
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