Kia Cadenza: Engine Control System / Intake Air Temperature Sensor (IATS) Description and Operation

Kia Cadenza YG 2016-2024 Service Manual / Engine Control / Fuel System / Engine Control System / Intake Air Temperature Sensor (IATS) Description and Operation

Description

Intake Air Temperature Sensor (IATS) is included inside Barometric Pressure Sensor (BPS) 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 temperature. So the ECM uses not only BPS signal but also IATS signal. This sensor has a Negative Temperature Coefficient (NTC) thermistor and it''s resistance changes in reverse proportion to the temperature.

Barometric Pressure Sensor (BPS) Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the BPS at idle and IG ON. Specification: Refer to "Specification" Removal 1. Turn ...

Intake Air Temperature Sensor (IATS) Specifications

Specification TemperatureResistance (kΩ)°C°F-40-4040.93 ~ 48.35-20-413.89 ~ 16.030325.38 ~ 6.0910503.48 ~ 3.9020682.31 ~ 2.57401041.08 ~ 1.21601400.54 ~ 0.66801760.29 ~ 0.34 ...

Other information:

Kia Cadenza YG 2016-2024 Service Manual: Special Service Tools

Special Service Tools Tool(Number and Name)IllustrationUse09581-11000Piston expanderSpreading the front and rear disc brake piston.09580-0U000Brake piston adjusterRemoval and installtion of the rear disc brake piston. ...

Kia Cadenza YG 2016-2024 Owners Manual: System setting and activation

Forward Safety The driver can activate FCA by placing the ENGINE START/STOP button to the ON position and by selecting: “Settings → Vehicle → Driver Assistance → Forward Safety” For more details, please scan the QR code in a separately supplied Car Infotainment System Quick ...