Hyundai Kona: ISG (Idle Stop and Go) system / The battery sensor deactivation
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The battery sensor is deactivated, when the battery is disconnected from the negative pole for maintenance purpose.
In this case, the ISG system is limitedly operated due to the battery sensor deactivation. Thus, the driver needs to take the following procedures to reactivate the battery sensor after disconnecting the battery.
ISG system malfunction
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:
The auto stop indicator () ...
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 a ...
Other information:
Hyundai Kona (OS) 2018-2025 Service Manual: General information
Lift and Support Points
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When heavy rear components such as suspension, fuel tank, spare
tire, tailgate and trunk lid are to be removed, place additional
weight in the lu ...
Hyundai Kona (OS) 2018-2025 Service Manual: Intake Air Temperature Sensor (IATS) Description and operation
Description
Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure
Sensor and detects the intake air temperature.
To calculate precise air quantity, correction of the air temperature is needed
because air density varies according to the temperatu ...
