OsamaAlk1979
New member
So my Niro EV’s been throwing this "Check EV System" error after I juice it up to 100%. Pretty sure it’s got something to do with the 12V battery, but I’m not exactly a car whisperer here. I’ve kinda been dodging the problem by draining the battery, but now I’m freakin’ out that there might be something worse going on. Anybody else had this headache before? I’m all ears for any advice or just some moral support.