![]() This is for the throttle position sensor on the throttle body If the ECM detects the DTC "P0110", it operates the fail safe function in which the intake air temp. Based on this signal, the ECM increases the fuel injection volume to improve driveability during cold engine operation. ![]() Sensor changes in accordance with changes in the intake air temp, the potential at terminal THA also changes. When the resistance value of the intake air temp. That is, the resistor R and the intake air temp. Sensor from the terminal THA via a resistor R. The 5V power source voltage in the ECM is applied to the intake temp. ![]() Sensor is connected to the ECM (See below). Okay, the 110 is for the intake air temperature sensor which is on the inlet line that goes from the air filter to the throttle body.Ī thermistor built in the sensor changes the resistance value according to the intake air temp, The lower the intake air temp, the greater the thermistor resistance value, and the higher the intake air temp, the lower the thermistor resistance value (See fig.1). ![]()
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