NHTSA Complaint #11653352 — 2023 KIA EV6 ELECTRICAL SYSTEM

Complaint Details

ODI Number	11653352
Vehicle	2023 KIA EV6
Component	ELECTRICAL SYSTEM
Date of Incident	April 2, 2025
Date Filed	April 8, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MD

Consumer Description

Integrated Charge Control Unit (ICCU) failed. Charging error appeared on 30 March 2025. Next attempted to drive vehicle on 2 April 2025. Accessory battery suddenly dropped from 12V to 8V. Vehicle displayed "Stop Vehicle and Check Power Supply." Was able to crawl home in "Turtle mode" before tow to dealer. P1A90(96) [0x1A9096] among the Diagnostic Trouble Codes stored. Dealer confirmed ICCU failure and estimates at least one month to repair. SC302 was applied on 13 May 2024 at 5,732 miles. SC327 was applied on 2 Jan 2025 at 10,506 miles. 12V accessory battery is original (sealed lead acid).

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