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Intake Air Temperature Sensor
CN-S-I3901 Application:DAEWOO,BENZ,MITSUBISHI,SMART,VOLKSWAGER,SSANGYONG OE Number: A0005422818,A6511530028,A0061532028,A0061538028,0005422818,6511530028,0061532028,
0061538028,MN-960276,MN960276,0003119V00200000,2D0905379A,0003119,V002000000,
61538028,61532028,5422818,SU14831,5S13418,4862635AA,5080343AA,5174042AB,5149209AA,
0003119V002000000,55731,AT1052,EAT030,LAT027 |
Intake Air Temperature Sensor
The intake air temperature sensor is a negative temperature coefficient thermistor. When the temperature rises, the resistance value decreases. When the temperature decreases, the resistance value increases. As the resistance in the circuit changes, the voltage changes. Generate different voltage signals to complete the automatic operation of the control system. In a cold car, the signal of the intake air temperature sensor is basically the same as the signal of the engine water temperature sensor. In a hot car, the signal voltage is about 2 to 3 times that of the water temperature sensor.
The intake air temperature sensor is a negative temperature coefficient thermistor. When the temperature rises, the resistance value decreases. When the temperature decreases, the resistance value increases. As the resistance in the circuit changes, the voltage changes. Generate different voltage signals to complete the automatic operation of the control system. In a cold car, the signal of the intake air temperature sensor is basically the same as the signal of the engine water temperature sensor. In a hot car, the signal voltage is about 2 to 3 times that of the water temperature sensor.
The intake air temperature of the engine is detected, and the intake air temperature is converted into a voltage signal and input to the ECU as a signal for fuel injection correction.
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