Hyundai Sonata LF: Engine Control System / Ambient Temperature Sensor (ATS) Specifications

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Ambient Temperature Sensor (ATS) Specifications

Specification
Temperature[°C(°F)]
Resistance(k?)
 -40(-40)
841.2~1019.3
 -20(-4)
263.8~306.5
0(32)
92.4~102.8
10(50)
57.0~62.2
20(68)
36.2~38.8
40(104)
15.3~16.7
50(122)
10.3~11.4
60(140)
7.1~8.0
80(176)
3.5~4.0

    Ambient Temperature Sensor (ATS) Description and Operation

    Description Ambient Temperature Sensor (ATS) is installed on the front-end module and senses the ambient temperature. ECM receives not only the intake air temperatue but also the ambient air temperature informations at the same time to control the intake air quantity precisely provided through the turbo charger...

    Ambient Temperature Sensor (ATS) Schematic Diagrams

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    Hyundai Sonata LF 2014-2019 Service Manual: Specifications


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    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the LDWS unit cover (A). 3. Disconnect the LDWS unit connector (A). 4. Remove the LDWS unit after disengaging the mounting bracket (A). Installation 1. Align LDWS unit with windshield bracket using forward edge point (A)...

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