To sound the horn, press the area indicated by the horn symbol on your steering wheel. The horn will operate only when this area is pressed.
NOTICE
Do not strike the horn severely to operate it, or hit it with your fist. Do not press on the horn with a sharp-pointed object.
Hyundai Kona (OS) 2018-2025 Service Manual: Troubleshooting
Troubleshooting
Problem Symptoms Table
Use the table below to help you find the cause of the problem. The numbers indicate
the priority of the like cause of the problem. Check each part in order.
If necessary, replace these parts.
Symptom
...
Hyundai Kona (OS) 2018-2025 Service Manual: Rail Pressure Sensor (RPS) Description and operation
Description
Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the
instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor
element) built in the sensor converts the pressure to voltage signal. By using
this signal, the ECM ...