>

Hyundai Equus: Intake Air Temperature Sensor (IATS) Description and Operation - Engine Control System - Engine Control/Fuel System - Hyundai Equus VI 2009-2020 Service ManualHyundai Equus: 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) Thermister and it's resistance changes in reverse proportion to the temperature.

    Manifold Absolute Pressure Sensor (MAPS) Repair procedures
    Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the MAPS at idle and IG ON. Specification: Refer to "Specification" Removal 1. Tur ...

    Intake Air Temperature Sensor (IATS) Specifications
    Specification TemperatureResistance (kx)∞C∞F-40-4040.93 ~ 48.35-20-413.89 ~ 16.030325.38 ~ 6.0910503.48 ~ 3.9020682.31 ~ 2.57401041.08 ~ 1.21601400.54 ~ 0.66801760.29 ~ 0.34 ...

    See also:

    Crash Pad Under Cover Repair procedures
    Replacement [LH]     Х Put on gloves to protect your hands.     Х When prying with a flat-tip screwdriver, wrap it with protective tape, and apply ...

    Towing service
    If emergency towing is necessary, we recommend having it done by an authorized EQUUS dealer or a commercial tow-truck service. Proper lifting and towing procedures are necessary to prevent damag ...

    Front Hub / Knuckle / Tone Wheel Components and Components Location
    Component location 1. Front knuckle assembly2. Hub assembly3. Dust cover4. Brake disc ...

    Categories

    Hyundai Equus Manuals

    © 2011-2020 Copyright www.heqmanual.com