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: Voice Command List
• Common Commands: These commands can be used in most operations. (However a few commands may not be available during certain operations) • FM/AM radio Commands: Commands available during FM, AM radio operation. • Audio CD Commands: Commands available during Audio CD operat ...

Kia Cee'd JD Service Manual: Specifications
Specifications   Items Specifications Clutch operation method Hydraulic type Clutch cover   Type Diaphragm spring strap Clutch disc Type  Type ...