2004 Ford Ranger "testing fuel pump pressure" Questions

fuel pump and gauges don't work I have tested and replace relay,ECM,tested fuel pumps. No fuel pressure. When bypassed low fuel pressure Try crankshaft positioner. It needs to accurately report rpm to

fuel pump may be about done. Check fuel pressure at the test port in the fuel rail over the injectors (rent the pressure tester)--it should be in the 40 to 50 PSI range with engine idling. If the pump

fuel pump and fried inertia switch and connector, will not start does not get gas to the fuel rail. Did notice black in the fuel lines Could be a "fuel pump relay" or ford equivalent that converts ECU

fuel presser If there is no fuel pressure then it is possible that the fuel pump needs a calibration test. This will confirm if the fuel pump is faulty or the pump can be rectified for a good pressure

Fuel Pump problems. Diagnostics shows a pressure loss. pressure loss is either a bad fuel pressure regulator on the fuel rail where the injectors are, or a bad check valve in the fuel pump in the tank

...fuel pump, this is called a leak down test, fuel pressure leak down is the #1 cause of hard starting rough running cold, other things cause it as well like a loose timing belt and worn out plugs and ...

...if sitting fuel pump good and new fuel filter You say fuel pump is good, did you check flow, and pressure? While hot and cold? If the pump checks out with those tests, possibly faulty fuel

fuel pump.you can get a fuel pressure tester from advance auto,Install the tester on the test valve on the fuel rail.Your truck has two fuel pumps but the main supply pump is mounted on the frame rail

...fuel pump because it has 260,000 miles on it and truck would cut off when It got warm. Now it wont start after I replaced pump. What do I need to do to get it to start again? Did you put at least 5 ...

...fuel pump when turn on ignition. inertia switch not tripped. can start it and keep it running using starting fluid, but dies immediately when quit spraying starting fluid. put test light on fuel ...