Fuel rail high pressure sensor 5WS40039 55PP06-03 55PP02-02

Product description

When the pressure in the common rail causes the shape of the silicon diaphragm to change (approximately 1mm at 150MPa), the resistance value of the resistance layer connected to the diaphragm will also change, and the changed resistance value will cause the voltage change at the output end of the 5V bridge (Wheatstone bridge). Through the processing of the amplifier circuit, the output voltage of the signal end will change between 05V. The ECU uses this voltage to calculate the current common rail pressure. The first sign of a Diesel Pressure Sensor failure is poor fuel economy. If your car suddenly seems to be using more gas than usual, there may be a problem with the sensor. Also, if your car starts to hesitate or stall while accelerating, this could also be a sign of sensor failure. If you notice any of these problems, it's important to have your car professionally inspected to avoid further damage. We specialize in the manufacture of absolute pressure sensor of intake manifold, common Rail Pressure Sensor, engineering hydraulic sensor, injection molding machine special Pressure Sensor , Urea Pressure Sensor, Brake Pressure Sensor, Refrigerant Pressure Sensor, gas high pressure sensor, Water Pump Pressure Sensor, gas differential pressure sensor, Oil Pressure Sensor.