Hyundai Ioniq (AE): Warning and Indicator Lights / Electronic Stability Control (ESC) Indicator Light

Hyundai Ioniq. Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates:

  • When you place the Engine Start/ Stop button to the ON position.
    - It illuminates for approximately 3 seconds and then goes off.
  • When there is a malfunction with the ESC system.
    In this case, have the vehicle inspected by an authorized HYUNDAI dealer.

This indicator light blinks:

• While the ESC is operating.

Electronic Stability Control (ESC) OFF Indicator Light

Hyundai Ioniq. Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates:

  • When you place the Engine Start/ Stop button to the ON position.
    - It illuminates for approximately 3 seconds and then goes off.
  • When you deactivate the ESC system by pressing the ESC OFF button.

    This warning light illuminates: When you place Engine Start/Stop button to the ON position. - It illuminates for approximately 3 seconds and then goes off.

    This indicator light illuminates for up to 30 seconds: • When the vehicle detects the smart key in the vehicle with the Engine Start/Stop button in the ACC or ON position.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: PTC Heater. Repair procedures

    InspectionOperating Logic Test (Manual only)Inspect the PTC operation by confirmation logic as follows.1.Entering(1)Set the Floor mode and maximum heating position.(2)Turn off the blower switch.(3)Press the intake (recirculation) button 5 times or more.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Components and components location

    C

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