Hyundai Sonata LF: Engine Control System / Intake Air Temperature Sensor (IATS) Specifications

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Intake Air Temperature Sensor (IATS) Specifications

Specification
Temperature
Resistance (k?)
°C
°F
-40
-40
40.93 ~ 48.35
-20
-4
13.89 ~ 16.03
0
32
5.38 ~ 6.09
10
50
3.48 ~ 3.90
20
68
2.31 ~ 2.57
40
104
1.08 ~ 1.21
50
122
1.56 ~ 1.74
60
140
0.54 ~ 0.62
80
176
0.29 ~ 0.34

    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...

    Intake Air Temperature Sensor (IATS) Schematic Diagrams

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    Description The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and according to this signal the control unit regulates incar temperature to intended value...

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