BOOST AIR TEMPERATURE SENSOR [SKYACTIV-D 1.8]
id0140s1256400
Purpose/Function
• Detects the IAT after it passes through the charge air cooler as basic information for mainly determining the diesel particulate filter regeneration control.
• Detects the IAT after it passes through the charge air cooler and sends it to the PCM as an IAT signal.
Construction
• Installed on the intake manifold.
• A thermistor has been adopted (as the detecting element) for detecting the IAT.
• The boost air temperature sensor is integrated with the MAP sensor.
Operation
• Sends the signal, which fluctuates according to the IAT after passing through the charge air cooler, to the PCM.
Boost air temperature sensor characteristic