Hyundai Ioniq (AE): Warning and Indicator Lights / Low Tire Pressure Warning Light

Hyundai Ioniq. Low Tire Pressure Warning Light

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.
  • When one or more of your tires are significantly underinflated.

This warning light remains ON after blinking for approximately 60 seconds, or repeatedly blinks ON and OFF in 3 second intervals:

• When there is a malfunction with the TPMS.

In this case, have the vehicle inspected by an authorized HYUNDAI dealer as soon as possible.

WARNING

Safe Stopping

  • The TPMS cannot alert you to severe and sudden tire damage caused by external factors.
  • If you notice any vehicle instability, immediately take your foot off the accelerator pedal, apply the brakes gradually with light force, and slowly move to a safe position off the road.

    Low Fuel Level Warning Light This warning light illuminates: • When the fuel tank is nearly empty. Add fuel as soon as possible. NOTICE Driving with the Low Fuel Level warning light on or with the fuel level below "E" can cause the engine to misfire and damage the catalytic converter (if equipped).

    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.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Mode Control Actuator. Description and operation

    DescriptionThe mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Auto Defoging Actuator. Repair procedures

    Inspection1.Turn the ignition switch OFF. 2.Disconnect the auto defogging connector. 3.Verify that the auto defogging actuator operates to the open position when connecting 12V to terminal 3 and grounding terminal 4. Verify that the auto defogging actuator operates to the close position when connected in reverse.

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