Hyundai Veloster: 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.
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
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 ~ 48.35
-20
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See also:
General operations of destination menu
1. Turn the unit on.
2. Press NAV on the control panel. The navigation menu appears on the screen.
3. Touch [Navigation], [Advanced] or [Favourites] to select the desired option.
[Advanced] men ...
Vehicle certification label
The vehicle certification label attached on the driver’s side center pillar contains
the vehicle identification number (VIN). ...
Catalytic Converter. Repair procedures
Removal
Refer to "Exhaust system" and "Muffler" in EM group.
Installation
Refer to "Exhaust system" and "Muffler" in EM group.
...