This warning light illuminates:
This warning light blinks:
This warning light illuminates yellow:
In this case, we recommend that you have the vehicle inspected by an authorized HYUNDAI dealer.
Hyundai Kona (OS) 2018-2025 Owners Manual: Prerequisites to reactivate the battery sensor
Keep the engine in the OFF status for 4 hours, and attempt to restart the engine
3 to 4 times for the batterysensor reactivation.
Pay extreme caution not to connect any accessories (i.e. navigation and black
box) to the vehicle with the engine in the OFF status. If not, the battery sensor
may not ...
Hyundai Kona (OS) 2018-2025 Service Manual: Heated Oxygen Sensor (HO2S) Specifications
Specification
HO2S [Bank 1/Sensor 1] (Linear type)
Item
Specification
Heater Resistance (Ω)
2.4 - 4.0 [20°C (68°F)]
HO2S [Bank 1/Sensor 2] (Binary type)
A/F Ratio (λ)
Output V ...