Hyundai Kona: ISG (Idle Stop & Go) System / Brake Switch Troubleshooting

Troubleshooting
1.
Part diagnosis
Items
Cause
Symptom

Switch fuse
Faulty fuse connection, Damaged fuse
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DTC Code : P0504
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Symptom : Shifting gear trouble, Starting failure, Cruise control function cancelation trouble, EPB function cancelation trouble, Stop lamp lighting trouble, ESP OFF light illuminated.
    Brake Switch Components and components location
    Components 1. Brake switch 2. Bolt 3. Brake member assembly 4. Brake pedal 5. Return spring ...

    Brake Switch Schematic diagrams
    Schematic Diagram Schematic Circuit Diagram Terminal function Teminal Description 1 IGN1 ...

    Other information:

    Hyundai Kona (OS) 2018-2026 Service Manual: Repair procedures
    Adjustment 1. Place the car on a flat surface and check whether the body and trunk lid are well-aligned. 2. After loosening the liftgate hinge (A) mounting bolt, adjust the liftgate by moving it up and down or from side to side. ...

    Hyundai Kona (OS) 2018-2026 Service Manual: Door Scuff Trim Components and components location
    Component Location 1. Front door scuff trim 2. Rear door scuff trim ...

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