Hyundai Kona (OS) 2018-2024 Owners Manual: Indicator lights
When the ignition switch is in the ON position, the ESC indicator light illuminates,
then goes off if the ESC system is operating normally.
The ESC indicator light blinks whenever the ESC is operating.
If the ESC indicator light stays on, your vehicle may have a malfunction with
the ESC system. W ...
Hyundai Kona (OS) 2018-2024 Service Manual: Exhaust Gas Temperature Sensor (EGTS) Description and operation
Description
Installed in exhaust manifold, the Exhaust Gas Temperature Sensor (EGTS) #1
for WGT senses the temperature of exhaust gas flowing into the WGT.
Installed in Gasoline Particulate Filter (GPF) assembly, the Exhaust Gas Temperature
Sensor (EGTS) #2 for GPF senses t ...