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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Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Fuel Tank Repair procedures

Removal 1. Release the residual pressure in fuel line. (Refer to the Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Remove the rear seat cushion. (Refer to Body - "Rear Seat Assembly") 3. Remove the fuel pump service cover (A) in the trunk...

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation