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

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System / Engine Control System / Intake Air Temperature Sensor (IATS) Description and operation

Description

Mounted inside the Manifold Absolute Pressure Sensor, Intake Air Temperature Sensor (IATS) detects the intake air temperature.

To precisely calculate the amount of air, correction of the air temperature is required as the air density varies with the temperature. So the ECM uses not only MAPS signal but also IATS signal. This sensor has a Negative Temperature Coefficient (NTC) thermistor with resistance in reverse proportion to the temperature.

Intake Air Temperature Sensor (IATS) Specifications
Specification Temperature Resistance (kΩ) °C °F -40 -40 40.93 - 48.35 ...

Intake Air Temperature Sensor (IATS) Schematic diagrams
Circuit Diagram Harness Connector ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Adjustment 1. After loosening the tailgate hinge (A) mounting bolts, adjust the tailgate by moving it up and down, or right and left. 2. Adjust the tailgate height by turning the tailgate overslam bumpers (B). 3. ...

Kia Niro (DE HEV) Owners Manual: Using a cellular phone or a twoway radio
When a cellular phone is used inside the vehicle, noise may be produced from the audio system. This does not mean that something is wrong with the audio equipment. In such a case, use the cellular phone at a place as far as possible from the audio equipment. CAUTION When using a communicatio ...

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