Hyundai Venue: Intake Air Temperature Sensor (IATS) / Description and operation

Hyundai Venue (QX) (2020-2022) 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) and its resistance is in inverse proportion to the temperature.

Hyundai Venue. Description and operation

    Intake Air Temperature Sensor (IATS)

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    Specifications

    Specification Temperature [°C (°F)] Resistance (kΩ) -40 (-40) 40.93 - 48.35 -30 (-22) 23...

    Other information:

    Hyundai Venue (QX) (2020-2022) Service Manual: Schematic diagrams


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    Hyundai Venue (QX) (2020-2022) Service Manual: Battery. Description and operation


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    Categories

    Fuel gauge

    Hyundai Venue. Fuel gauge

    This gauge indicates the approximate amount of fuel remaining in the fuel tank.

    Information

    The fuel tank capacity is given in chapter 2. The fuel gauge is supplemented by a low fuel warning light, which will illuminate when the fuel tank is nearly empty. On inclines or curves, the fuel gauge pointer may fluctuate or the low fuel warning light may come on earlier than usual due to the movement of fuel in the tank.

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