The driver may choose to only use the Cruise Control Mode (speed control function) by doing as follows:
1. Turn the Smart Cruise Control System on (the cruise indicator light will be on but the system will not be activated).
2. Push and hold the Vehicle-to- Vehicle Distance button for more than 2 seconds.
3. Choose between "Smart Cruise Control (SCC) Mode" and "Cruise Control (CC) Mode".
When the system is canceled using the CRUISE button or the CRUISE button is used after the engine is turned on, the SCC Mode will turn on.
WARNING
When using the Cruise Control Mode, you must manually adjust the distance to other vehicles by depressing the accelerator or brake pedal. The system does not automatically adjust the distance to vehicles in front of you.
Hyundai Sonata LF 2014-2019 Service Manual: Intake Air Temperature Sensor (IATS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the IATS connector.
3.
Measure resistance between the IATS terminals 3 and 4.
4.
Check that the resistance is within the specification.
Specification: Refer to “Specification”
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Hyundai Sonata LF 2014-2019 Owners Manual: Driving your vehicle
WARNING
Carbon monoxide (CO) gas is toxic. Breathing CO can cause unconsciousness
and death.
Engine exhaust contains carbon monoxide which cannot be seen or smelled.
Do not inhale engine exhaust.
If at any time you smell engine exhaust inside the vehicle, open the windows
immediately. Exposure to ...