2. Clogged fuel filter: The fuel filter is designed to trap dirt and debris from the fuel before it reaches the injectors. If the fuel filter is clogged, it can restrict the flow of fuel to the injectors.
3. Faulty fuel pressure regulator: The fuel pressure regulator is responsible for regulating the fuel pressure in the fuel rail. If the fuel pressure regulator is not working properly, it can cause the fuel pressure to be too low or too high, which can affect the flow of fuel to the injectors.
4. Faulty injector driver module: The injector driver module (IDM) is responsible for controlling the operation of the fuel injectors. If the IDM is not working properly, it can cause the injectors to not receive the proper signal to open and close, which will prevent fuel from flowing through them.
5. Faulty wiring: If there is a problem with the wiring between the fuel pump, fuel filter, fuel pressure regulator, IDM, and fuel injectors, it can also cause the injectors to not receive the proper signal or power, which will prevent fuel from flowing through them.
