Kia Cee'd: Engine Control System / Intake Air Temperature Sensor (IATS) Description and operation

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) Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the MAPS at idle and IG ON. ...

Intake Air Temperature Sensor (IATS) Specifications

Specification   Temperature Resistance (kΩ) °C °F -40 -40 40.93 ~ 48.35 ...

Other information:

Kia Cee'd JD Service Manual: Steering Column and Shaft Repair procedures
Replacement 1. Remove the steering wheel. (Refer to Steering Wheel - "Steering Wheel Assembly") 2. Remove the steering column shroud. 3. Remove the clock spring. 4. ...

: Engine Oil Capacity and Specification - 2.5L, Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV)
Use oil that meets the defined specification and viscosity grade. If you do not use oil that meets the defined specification and viscosity grade, it could result in: Component damage that your vehicle warranty does not cover. Longer engine cranking periods. Increased emission levels. Redu ...