Is it safe to drive with Hyundai Ioniq 5 800V Charging System Fault?

Generally safe to drive for short distances, but the fault should be diagnosed and repaired promptly.

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Hyundai Ioniq 5 800V Charging System Fault — Hyundai Tucson 2021 | MyCarFault

Hyundai Ioniq 5 800V Charging System Fault

Hyundai Tucson 2021 72.6kWh Electric

Safe to Drive?

✅ Safe to Drive

Urgency Level

🟠 Fix Soon

The 800V charging system on Ioniq 5 can develop onboard charger faults that limit charging speed or prevent charging entirely. OBC fault codes require dealer diagnostics. Replacement OBC costs £800-1,500.

Repair / Solution

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⚠️ Important Notice

Hyundai Ioniq 5 800V Charging System Fault

Repair / Solution

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