Kona OBC Communication Faults

Verify this by testing the vehicle at multiple different public charging stations (EVSE) to rule out an incompatible handshake. Inspect the charging port pins for physical debris, corrosion, or damage that would prevent a secure connection and signal negotiation between the car and the charger.


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Hyundai Kona On-Board Charger Issues
Automotive - Electric Vehicles
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Diagnostic Document

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Automotive - Electric Vehicles

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ID: bTJtsKlie1df83MmWD8j
Created: 10/7/2026, 8:27:23 AM
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