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 Owners Manual: Additional instructions(messages)
When the Smart Parking Assist System is operating, a message may appear regardless of the parking order. The messages will appear according to the circumstances. Follow the instructions provided while parking your vehicle with the Smart Parking Assist System. ✽ NOTICE • In the ...

Kia Cee'd JD Service Manual: Repair procedures
Inspection 1. Check the clutch release cylinder for fluid leakage. 2. Check the clutch release cylinder boot for damage. Removal 1. Drain the brake fluid through the bleed plug (A). ...