How to Replace Problematic Integrated Charging Control Unit ICCU Hyundai Ioniq6 ‪@WrenchingRyan‬

The Kia?hyundai Integrated Charging Control Unit (ICCU) is a critical component in Kia EVs (notably EV6, EV9) that manages high-voltage battery charging and powers the 12V system. Failures, often causing sudden power loss while driving, have led to major recalls (SC302/SC327) and software updates to fix over-current issues and prevent 12V battery drain. #ioniq6 #hyundai #ICCU