fuel pressure with the key turned to the run position? I only get fuel pressure when the starter is engaged and turning the engine over. no you will not have fuel pressure untill the engine is running
...fuel pressure Have you checked the fuel filter? I would pull the fuel line apart before the filter to see if the pump is putting gas into the line. With key on, the pump should run for 2 seconds to ...
Question about Cars & Trucks
...fuel pressure regulator when the fuel pump gets to set pressure , the pump is switched of by the ECM at the relay level maybe nothing wrong with your system just the system working as designed if you ...
...fuel pressure regulator in the fuel filter water separator housing.replace fuel filter see if it helps problem could be fuel pressure regulator in fuel filter housing, the fuel pressure ...
Question about Chevrolet
fuel pressure and the fuel does not run when key is turned on? The fuel pump is new and runs when bench tested. No fuel pressure at the injector rail. Fuel pump fuse is good. Installed a new fuel pump
...to run only momentarily until engine is running.Even if fuel pump runs it probably won't maintain enough pressure if you had no fuel pressure at the fuel rail.Sounds like a new pump is the
fuel pump pressure at fuel rail with pressure gauge,you need at least 55psi of fuel pressure to fire up car. the fuel pump is made to only run five seconds when you turn key on to pressurize fuel line
...fuel pressure regulator twice,crankshaft sensor,fuel meter body,and all 6 injectors.I verified that i have spark and fuel,but fuel pressure bleads off with the key in the on position as soon as the ...
Question about Chevrolet
...fuel pressure test to start. The pump could be defective. The fuel pressure should hold steadily and not decline with the pump off. If the fuel pressure falls, you either have a fuel leak, stuck ...
Question about Hyundai Cars & Trucks
...but short on fuel indicates a problem fuel pressure regulator not holding pressure for the injectors run the fault codes check fuel pressure to ensure pump is actually providing fuel under ...
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