Hyundai Kona: 4WD operation / Four Wheel Drive (4WD) mode selection
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WARNING
If 4WD warning light (.png)
) stays on
the instrument cluster, your vehicle may have a malfunction with the 4WD system.
When the 4WD warning light (.png)
) illuminates
we recommend that the vehicle be checked by an authorized HYUNDAI dealer as soon
as possible.
CAUTION
When driving on normal roads, deactivate the 4WD LOCK mode by pushing the 4WD LOCK button (4WD LOCK indicator light goes off). Driving on normal roads with the 4WD LOCK mode, especially, when cornering may cause mechanical noise or vibration. The noise and vibration will disappear when the 4WD LOCK mode is deactivated. Prolong driving with the noise and vibration may damage some parts of the power train.
NOTICE
When the 4WD LOCK mode is deactivated, a sensation may be felt as the driving power is delivered entirely to the front wheels.
4WD operation
...
For safe 4WD operation
Before driving
Make sure all passengers are wearing seat belts.
Sit upright and closer to the steering wheel than usual. Adjust the steering
wheel to a position comfortable for you to drive.
Dri ...
Other information:
Hyundai Kona (OS) 2018-2024 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 ...
Hyundai Kona (OS) 2018-2024 Service Manual: ETC (Electronic Throttle Control) System Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
TPS 2 fault
ECM looks at TPS1
TPS 1,2 fault
...
