Kia Soul: Intake Air Temperature Sensor (IATS). Description and Operation
Kia Soul 2014-2019 PS 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) Thermister and it's resistance value 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.
...
Intake Air Temperature Sensor (IATS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 ~ 48.35
-20
-4
13.89 ~ 16.03
...
See also:
Specifications
Items
Bulb Type
Bulb Wattage (W)
Front
Head lamp
(STD)
Low
H13
55/60
High
Lo ...
Fuel Filler Cap Description
A ratchet tightening device on the threaded fuel filler cap reduces the
chances of incorrect installation, which seals the fuel filler. After the gasket
on the fuel filler cap and the filler ...
Starting the engine
WARNING
Always wear appropriate shoes when operating your vehicle. Unsuitable
shoes (high heels, ski boots, etc.) may interfere with your ability to use the
brake, accelerator and clutch ped ...