瑞安市胜王汽车电器有限公司

• 品牌GM,BUICK
• 型号78872

车型：GM,BUICK
OEM NO:78872
CENWAN NO:HLO-S-N5002

节气门位置传感器 Throttle Position Sensor 是安装在节气门轴下端，将节气门开度的大小转变为电信号输送到控制电脑ECU，电脑ECU根据此信号判别发动机的工况，并根据不同工况对混合气浓度的需求来控制 喷油量。 Application Throttle position sensor:it is installed in the down side of the throttle door spindle,it will change the open size of throttle door into electrical signal then pass it to the controled computer ECU,and the computer ECU judge the engine works situation according to this signal,to control the oil injection according to different work situation for the requirement of mixture concentration.