The ISG system may not operate:
When there is a malfunction with the ISG sensors or the ISG system.
The followings occur, when there is a malfunction with the ISG system:
Information
WARNING
When the engine is in auto stop mode, the engine may restart. Before leaving the vehicle or checking the engine compartment, stop the engine by placing the ignition switch to the LOCK/OFF position or removing the ignition key.
Hyundai Kona (OS) 2018-2024 Service Manual: DCT Control Module (TCM) Repair procedures
Inspection
Transmission Control Module (TCM) Inspection
Procedure
1.
Inspecting TCM ground circuit: Measure the resistance between the TCM
and chiassis ground.
(Check the terminal connected to the chassis ground while using the
bac ...
Hyundai Kona (OS) 2018-2024 Service Manual: Battery Sensor Description and operation
Description
Vehicles have many control units that use more electricity. These units control
their own system based on information from diverse sensors. It is important
to have a stable power supply as there diverse sensors giving a variety of information.
Battery sensor is m ...