Hyundai Ioniq: High Voltage Battery Control System / Troubleshooting

Hyundai Ioniq (AE) 2017-2025 Service Manual / Hybrid Control System / High Voltage Battery Control System / Troubleshooting

Troubleshooting Flow

    Components and components location

    Component Location1. BMS ECU2. Power Relay Assembly (PRA)3. Safety Plug4. Battery Temperature Sensor5. Battery Ambient Sensor    • Main Relays (Positive, Negative), Pre-Charge Relay, Pre-Charge Resistor, and Battery Current Sensor are integrated into the PRA...

    Schematic diagrams

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    Other information:

    Hyundai Ioniq (AE) 2017-2025 Service Manual: Exhaust Manifold. Components and components location


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    Hyundai Ioniq (AE) 2017-2025 Service Manual: Description and operation


    DescriptionIt's a system that uses illumination sensor to automatically turn ON the tail lamp and head lamp based on the change in surrounding environment's illumination condition. It activates when the vehicle enters/exits tunnel, or when the illumination condition in surrounding environment changes due to rain, snow, or fog...

    Categories

    Manual adjustment

    The front seat can be adjusted by using the levers located on the outside of the seat cushion. Before driving, adjust the seat to the proper position so that you can easily control the steering wheel, foot pedals and controls on the instrument panel.

    Forward and rearward adjustment

    Hyundai Ioniq. Manual adjustment

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