...fuel tank pressure sensor circuit low pressure. Possible symptoms: - Fuel Tank Pressure Sensor harness is open or shorted - Fuel Tank Pressure Sensor circuit poor electrical connection - Faulty Fuel ...
...fuel pressure gauge on the Shrader valve connector on the fuel rail, reading ???? - I couldn't find the spec for nominal fuel pressure..... One good source of diagnostic info is your car's computer - ...
...fuel pressure with the proper testing equipment would be the best way , not by dribbles out of the fuel system test port . Fuel pressure gauge can be bought for $ 25.00 buck's ! What engine does it ...
...for fuel pressure on the fuel rail, if no spark could be ignition module or cam sensor or crank sensor. If no fuel check pump in tank or filter car should have around 40psi on fuel rail for
...the fuel rail and injectors. The pressure regulator maintains a constant fuel pressure to the injectors. The injection quantity is is determined by the length of time the valve is open. Hope this ...
...fuel pressure with a gauge ? you may have fuel pressure to the eye but not enough to run. also is your fuel filter been replaced ? Your car could possibly be in theft mode also, which you would ...
...fuel pressure , replace the fuel filter, and check the injectors(ohm's from 11 to 15) and the injector harness. Mostly on the harness make sure you didnt pinch a wire putting it back together, ...
...module. i had the same problem, YOUR GAS SMELL MIGHT BE THE FUEL PRESSURE REGULATOR LEAKING UP THRU THE CENTER OF THE UNIT JUST LIKE AN OIL PRESSURE SENDER WOULD. IT IS LOCATED IN THE FUEL ...
Question about Pontiac Grand Am
...doesn't have anything like that, it has a fuel pressure regulator - vacuum operated . Hook up a scan tool and check for codes or take it to a qualified repair shop. Quit trying to play auto
low fuel pressure...have the fuel pressure and pressure regulator checked. A diagnostic scan would be helpful also in determining exactly what the engines OBD is reading. Good luck.. i hope this helps
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