Hyundai Kona: Warning light and message / LKA system failure indicator

The LKA system failure indicator (yellow) will illuminate if the LKA system is not working properly. We recommend that the system be checked by an authorized HYUNDAI dealer.

When there is a problem with the system do one of the following:

If the problem is not solved, we recommend that the system be checked by an authorized HYUNDAI dealer.

The LKA system will not be in the ENABLED state and the steering wheel will not be assisted when:

Check LKA system
If there is a problem with the system a message will appear for a few seconds. If the problem continues the LKA system failure indicator will illuminate. ...

Limitations of the System
The LKA system may operate prematurely even if the vehicle does not depart from the intended lane, OR, the LKA system may not assist your steering or warn you if the vehicle leaves the intended lane ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Components and components location
Component Location 1. Fuel filler door ...

Hyundai Kona (OS) 2018-2026 Service Manual: Engine Coolant Temperature Sensor (ECTS) Description and operation
Description Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage of the cylinder head for detecting the engine coolant temperature. The ECTS uses a thermistor that changes resistance with the temperature. The electrical resistance of the ECTS de ...

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