Hyundai Kona: Engine Control System / Ambient Temperature Sensor (ATS) Description and operation

Ambient Temperature Sensor (ATS) is installed on the front-end module and senses the ambient temperature. ECM receives not only the intake air temperatue but also the ambient air temperature informations at the same time to control the intake air quantity precisely provided through the turbo charger. The electrical resistance of the thermistor decreases as the temperature increases, and increases as the temperature decreases This sensor has a Negative Temperature Coefficient (NTC) and its resistance is in inverse proportion to the temperature.

Intake Air Temperature Sensor (IATS) Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the IATS connector. 3. Measure resistance between th ...

Ambient Temperature Sensor (ATS) Specifications

Specification Temperature [°C (°F)] Resistance (kΩ)  -40 (-40) 841.2 - 1019.3  -20 (-4) ...

Other information:

Hyundai Kona (OS) 2018-2024 Owners Manual: Highway driving
Tires Adjust the tire inflation, as specified. Under-inflation may overheat or damage the tires. Do not install worn-out or damaged tires, which may reduce traction or fail the braking operation. Information Never over-inflate your tires above the maximum inflation pressure, as specified on your ...

Hyundai Kona (OS) 2018-2024 Service Manual: Front Seat Cushion Cover Components and components location
Component Location 1. Front seat cushion cover ...