Kia Soul: Intake Air Temperature Sensor (IATS). Description and Operation
Kia Soul 2014-2019 PS Service Manual / Engine Control / Fuel System / Engine Control System / Intake Air Temperature Sensor (IATS). Description and Operation
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 value 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.
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Intake Air Temperature Sensor (IATS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 ~ 48.35
-20
-4
13.89 ~ 16.03
...
See also:
Low aspect ratio tire (if equipped)
Low aspect ratio tires, whose aspect ratio is lower than 50, are provided for
sporty looks.
Because the low aspect ratio tires are optimized for handling and braking, it
may be more uncomfortable ...
Front Door Module Component Location
1. Front door module
...
Audio Remote Control Components and Components Location
Components
1. Audio switch2. Cruise switch3. Bluetooth hands free switch4. Trip switch
...