What kind of sensor is tp sensor?

The throttle position sensor is an electronic throttle position sensor. 1, the key function is to check whether the engine is in speed or load condition, and whether it is in speed increase or speed decrease condition; 2.TP sensor is used to check the opening of electronic throttle; 3. Then send the checked data information to the on-board computer board, and the computer board will determine the fuel injection quantity of the fuel injector according to the data information. Throttle position sensor is an electronic throttle position sensor. Its main function is to check whether the engine is in the working state of speed or load, acceleration or deceleration. It is used to check the opening of the electronic throttle, and then transmit the checked data information to the vehicle-mounted computer board, which determines the fuel injection quantity of the fuel injector according to the data information. If the fault code cannot be cleared, the total stroke of the throttle body needs to be changed. The electronic throttle position (TP) sensor is a three-wire adjustable resistance sensor, which is installed on the throttle body and operated by the electronic throttle shaft. The electronic throttle position sensor is used to provide an electrical signal corresponding to the electronic throttle opening to the powertrain control module. PCM uses this signal to calculate fuel injection quantity and ignition timing. It is also used to control torque converter, shift indicator light, EVAP fuel volatilization system, exhaust gas recirculation and central air conditioning. When the electronic throttle is closed, the signal voltage of the throttle position sensor is 0.2-0.7V, and when the electronic throttle is fully opened, the signal voltage is 4.0V..

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