BOOST AIR TEMPERATURE SENSOR CONSTRUCTION/OPERATION [L3 Turbo]


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• The boost air temperature sensor is built into the MAP sensor.

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MAP/boost air temperature sensor
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Boost air temperature sensor characteristic
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Large
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Resistance
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Small
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Low
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Boost air temperature
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High

• The boost air temperature sensor is a thermistor type, the resistance changes according to the intake air temperature.
• The resistance decreases if the intake air temperature increases and conversely increases if the intake air temperature decreases.