TSB 24-EV-004H — Hyundai Service bulletin
24-EV-004H is a service bulletin on file with NHTSA for the Hyundai Ioniq 5, 2022–2024 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This bulletin provides important special service instructions to properly repair a vehicle that has been diagnosed to require an Integrated Charge Control Unit (ICCU) replacement, such as required for DTC P1A9096 DC to DC related charging concern or for inoperative AC charging.…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 24-EV-004H names
| Vehicle | Model years |
|---|---|
| Hyundai Ioniq 5 | 2022, 2023, 2024 |
Every document filed under 24-EV-004H
| Document ID | Filed | Type |
|---|---|---|
| 24-EV-004H | July 12, 2024 | Service bulletin |
What 24-EV-004H covers
Electrical — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB 24-EV-004H?
24-EV-004H is a service bulletin filed with NHTSA by Hyundai, covering the Hyundai Ioniq 5 across the 2022–2024 model years. NHTSA's summary reads: This bulletin provides important special service instructions to properly repair a vehicle that has been diagnosed to require an Integrated Charge Control Unit (ICCU) replacement, such as required for DTC P1A9096 DC to DC related charging concern or for inoperative AC charging.…
Which vehicles does 24-EV-004H cover?
NHTSA's file names Hyundai Ioniq 5 (2022–2024). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB 24-EV-004H a recall, and is the repair free?
No. 24-EV-004H is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of 24-EV-004H?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 24-EV-004H, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 24-EV-004H. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.