Started car and proceeded to drive to work. 1 mile from home, heard a ‘pop’ noise and the car displayed ‘Check Electric Vehicle System’ warning and went into a ‘turtle’ mode that limited speed. Luckily I was on a side street and had not yet made the turn onto the main highway or it may have obstructed traffic or resulted in a crash. I was able to return home and have the car towed back to a Hyundai dealer for diagnosis and repair. The dealer identified the issue as the ICCU fuse and ICCU itself that needed replacing. All previous recalls and software updates were completed, including the latest ICCU recall (272?) which was completed on December 3. There have now been multiple software updates and recalls targeting this part, but it still resulted in the vehicle losing power and being inoperable.