HO:GD1:L13A:ENG:MIL on:DTC:P0113:IAT:THA:HDM3K:-40℃~30:TSM:Intake Air Temperature Sensor High Voltage:
[29]
2002MY
190000km
http://www.bba-reman.com/content.aspx?content=NEXT_DTC_P0113
Diagnostic Trouble Code (DTC) P0113
Intake Air Temperature Sensor High Voltage
What is the circuit like?
In order to regulate the signal voltage going to the engine control module (ECM) the Intake Air Temperature (IAT) Sensor utilizes the thermistor.
This circuit receives a 5 volt reference voltage and a ground to the sensor supplied by the ECM.
The IAT sensor signal voltage will be high when the air is moderately cold as the resistance will be high.
The IAT sensor signal voltage will be low when the air is moderately warm as the resistance will be low.
QUESTION- WHEN DOES THE DTC SET?
ANSWER- When IAT voltage is < 4.99V
このコードか関連コードに遭遇したら
診断器などでIAT値が読めたら、それを見ながら端子の接続状態、その近くの配線を機械的に
負荷を加え確認してみる。
抵抗の変化とか電圧の変化がみれると、ラッキー
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2013/11/30(土) 午前 5:53
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