Genuine HM5700A CNG/LPG High Pressure Sensor

Product description

The main symptoms of the damage of the automobile intake pressure sensor are :1. Pressure sensor internal circuit open or short circuit; 2. The output signal of the sensor does not change with the vacuum degree of the intake pipe; 3. If the output voltage of the sensor is too large or too small, its value will deviate from the normal range. The connection line between the pressure transmitter of the intake pipe and the computer is broken or short-circuited. If the vacuum hose between the sensor and the intake pipe is blocked or leaked, or the vacuum hole of the intake pipe is blocked, the output signal of the pressure sensor will be abnormal. After the failure of the intake pipe pressure transmitter, the engine computer fuel injection function fails, such as too thick or too thin mixture, abnormal idling or poor acceleration of the engine, black smoke from the intake pipe or exhaust pipe when the engine is running. When the intake manifold pressure sensor itself or the line is bad, the main failures are: the engine cannot start, the engine acceleration is not smooth, the engine idle is unstable, the engine intermittent stall. Specializing in the production of CNG/LPG high pressure sensor.