BOOST AIR TEMPERATURE SENSOR [SKYACTIV-D 1.5]


id0140z5256400


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 intake air temperature signal.

Construction

•  Installed on the intake manifold.
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•  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.
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Boost air temperature sensor characteristic

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Fail-safe

DTC No.

Fail-safe function

P007B:00
•  Limits the engine torque.
•  Inhibits the EGR control.
P007C:00
P007D:00