Hyundai Venue (QX): 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

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

    Other information:

    Hyundai Venue (QX) (2020-2025) Service Manual: Repair procedures

    Inspection The following section describes how to diagnose faults using a diagnostic instrument. 1. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.

    Hyundai Venue (QX) (2020-2025) Service Manual: Parking Distance Warning (PDW) Sensor. Repair procedures

    Removal 1. Remove the bumper cover. (Refer to Body - "Front Bumper Cover") 2. Disconnect the connector (A) from the PDW sensor. [L - Type] Installation 1.

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