Kia Optima: 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.
Installation
•
Install the component with the specified
torques.
•
Note that internal damag ...
Intake Air Temperature Sensor (IATS). Specifications
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 ~ 48.35
-20
...
See also:
Flashing Headlights
To flash the headlights, pull the lever toward you. It will return to the normal
position when released. The headlight switch does not need to be on to use this
flashing feature. ...
Vehicle option
1. When the vehicle is at a standstill, pressing the TRIP button for more than
2 seconds with the ENGINE START/STOP button in the ON position or engine running,
the LCD display on the cluster wi ...
Installation
1.
Installation is reverse of removal.
Be careful of fuel pump direction (Refer
to the groo ...