So, there you have it- a few telltale signs of fuel rail pressure sensor failure in a BMW. If you want your vehicle's fuel rail pressure sensor to stay in top-notch condition, ensure its upkeep.
6. Located near the mid-section of your
BMW fuel rail, the fuel rail pressure
sensor is:-
Responsible for monitoring fuel
pressure within the fuel rail
7. The engine control unit or ECU analyzes this
data to regulate:-
Quantity of fuel needs to be supplied
to the engine
Fuel injection timing
8. Signs Its Time To Replace
Your BMW Fuel Rail
Pressure Sensor