Kia Soul: Intake Air Temperature Sensor (IATS). Description and Operation
Second generation PS (2014-2019) / 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.
...
Intake Air Temperature Sensor (IATS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 ~ 48.35
-20
-4
13.89 ~ 16.03
0 ...
See also:
Preset
Press the
key
~
Briefly pressing the key (under 0.8 seconds): Plays the frequency saved
in the corresponding key.
Pressing and holding the key (over 0.8 seconds): Pressing and hol ...
Closing the fuel filler lid
1. To install the cap, turn it clockwise until it “clicks” once. This indicates
that the cap is securely tightened.
2. Close the fuel filler lid and push it in lightly making sure that it is secure ...
Hood Latch Replacement
[Hood upper latch assembly]
1.
After loosening the mounting bolt, then remove the hood upper
latch assembly (A).
Tightening torque :
...