This warning light illuminates:
Hyundai Kona (OS) 2018-2025 Service Manual: ABS Control Module Repair procedures
Removal
1.
Turn the ignition switch OFF and then disconnect the negative (-) battery
cable.
2.
Separate the intercooler inlet hose (A) from the turbocharger and then
remove the inter cooler inlet pipe (B). [Gasoline 1.6 T-GDI]
...
Hyundai Kona (OS) 2018-2025 Service Manual: Exhaust Gas Temperature Sensor (EGTS) Specifications
Specification
Exhaust Gas Temperature Sensor (EGTS) #1, 2
▷ Type : Thermistor type
Temperature [°C (°F)]
Resistance (kΩ)
-40 (-40)
0.17
0 (-32)
0.201
100 (212)
...