Where is the Skoda fuel pressure sensor located?
1 Answers
The fuel pressure sensor is installed in the fuel inlet line leading to the two high-pressure fuel pumps. High-pressure fuel pressure sensor: This sensor is used in direct injection engines. It measures the fuel pressure in the high-pressure fuel system and sends the signal to the engine control unit. Signal function: The engine control unit analyzes this signal and regulates the pressure in the fuel distributor line via two fuel metering valves. Low-pressure fuel pressure sensor: The sensor is installed in the fuel inlet line leading to the two high-pressure fuel pumps. It measures the fuel pressure in the low-pressure fuel system and sends the signal to the engine control unit. Signal function: The engine control unit uses this signal to control the low-pressure fuel system. Based on the sensor signal, the engine control unit sends a signal to the fuel pump control unit, which then adjusts the electric fuel pump as needed according to this signal.