Kia Forte: Intake Air Temperature Sensor (IATS) 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 temperature. So the ECM uses not only MAPS signal but also IATS signal. This sensor has a Negative Temperature Coefficient (NTC) Thermister and it's resistance changes in reverse proportion to the temperature.

Manifold Absolute Pressure Sensor (MAPS) Installation

   • Install the component with the specified torques. • ...

Intake Air Temperature Sensor (IATS) Specification

Temperature [°C(°F)] Resistance (kΩ) -40(-40) 40.93 ~ 48.35 -20(-4) 13.89 ~ 16.03 0(32) 5.38 ~ 6.09 10(50 ...

See also:

Heated Oxygen Sensor (HO2S) Installation
   • Install the component with the specified torques. • ...

Inside Rear View Mirror  Component Location
1. Inside rear view mirror ...

Output Speed Sensor Specifications
▷ Type: Hall effect sensor Operation condition [°C(°F)] ((-)40 ~ 150)) -40 ~ 302 Air gap(mm)in. (1.1 ~ 1.55) 0.043 ~ 0.061 Output voltage ...