Ford fuel pressure diagram. 460 efi vacuum diagram ford truck enthusiasts forums size. Instead of controlling fuel delivery with pressurized oil the engine uses a high pressure fuel pump to create very high fuel pressure and store it in the two fuel rails that directly feed the injectors. Common rail direct fuel injection is a direct fuel injection system for petrol and diesel engines. On diesel engines it features a high pressure 2000 bar 29000 psi fuel rail feeding individual solenoid valves as opposed to a low pressure fuel pump feeding unit injectors or pump nozzles.
While testing will need to be performed to verify the failure. Understanding how the system functions makes this system easier to diagnose and repair. 800 x 600 px source. The fuel pressure regulator controls the fuel pressure in your fords fuel system maintaining the proper pressure needed for your vehicle to run optimally.
Just before and during the opening of the intake valve an electrical pulse. Putting new nylon fuel lines in the ford f150 flatbed affiliate links 516 nylon fuel line httpsamznto2njv144 516 fuel line quick connector httpsamznto2ocjhpi 38 steel to 516. Unlike the 73 and 60 powerstroke engines the 64l is a common rail diesel engine. How to replace the fuel pressure sensor 2004 ford explorer duration.
High pressure fuel is supplied to the fuel injector by the fuel pump. If the fuel pressure regulator malfunctions or fails completely one or more symptoms will occur. Troubleshooting the fuel injection system in the ford ranger can be a daunting task.