erpillar 279C Throttle Position Sensor 266-1467 Angle Sensor D3G

erpillar 279C Throttle Position Sensor 266-1467 Angle Sensor D3G

Specifiion

Description

The accelerator position sensor is used in an engine with an electronic throttle, installed near the accelerator pedal of the car, and can be used for dry detection of the accelerator pedal.
The travel of the board reflects the information of the driver's driving intention to the engine electronic control unit (ECU).

The engine electronic control unit supplies 5V voltage to the accelerator position sensor, and the sensor sends two channels to the engine electronic control unit to reflect the position of the accelerator pedal
voltage signal. When the engine starts, when the driver does not step on the accelerator or slightly steps on it, the throttle valve is opened under the control of the preset program
To a fixed position, the engine electronic control unit starts control according to this signal. The engine electronic control unit can drive according to this signal
Calculate the torque demand expected by the operator, and control the actuator work after unified coordination within the engine electronic control unit to perform idle speed, acceleration, deceleration
Speed, Interrupted Injection, Temporary RPM, Electronic Brake Stability Control, Cruise Control and Engine Cooling Control. The accelerator position sensor will
The amount (angle) that the plate is depressed is converted into a voltage signal that is sent to the engine electronic control unit. Furthermore, to ensure reliability, the sensor has two system output signals with different output characteristics.

The structure, working principle and control circuit of the throttle position sensor are basically the same as those of the throttle position sensor. There are two types of throttle position sensors, namely the variable resistance type and the Hall type.

Characteristic

1.Resistance to high pressure
2.Resistance to oil
3.Resistance to weather
4.Resistance to abrasion
5.Resistance to solvent

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