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How do you diagnose bad fuel pressure regulator Acura RSX type s?
Do a fuel pressure test
How do you check if a 92 accord fuel pressure regulator is bad?
Symptoms of a Bad Fuel Pressure Regulator Check related link below
Would a bad fuel injector pressure regulator on 98 olds aurora cause car to stall at idle?
A bad fuel pressure regulator will cause the car to stall or not run .
How can you tell if the fuel pressure regulator has gone bad in a 1988 Mazda rx 7?
you have to use a vacuum pump and aply pressure to it and if fuel goes into the regulator then its working.
What if the fuel pressure for a 1999 suburban is not 55-60lbs?
Then you have a BAD fuel pump. Replace the pump and filter. If it is higher then 63 LBS. then the fuel pressure regulator is bad.
What are the Starting instructions for a mercury optimax?
the fuel pressure regulator on the fuel rail might be bad
How do you know if your fuel pressure regulator is bad if it is inside the intake manifold?
its not in the manifold it should be on your fuel rail
If a car loses fuel pressure while increasing the throttle what is that a sign of?
either your fuel pressure regulator is bad or the fuel pump is weak and going
Symptoms of a bad fuel pressure regulator 2001 Honda civic?
You will have and possibly no start. Remove the regulator vaccum, turn the ignition on and it shouldn't spray gasoline, if it does the regulator is bad.
Will bad fuel pressure regulator on 1992 Legend cause a rough idle?
many different factors can result in a bad idle on a vehicle. some of them is the fuel pressure regulator, the throttle positioning sensor (located on the throttlebody) and faulty plugs & wires, or fuel injectors
How do you know when a fuel injector pressure regulator is going bad?
You will need to test the pressure of the fuel system with the regulator on and then disabled. You will need a manual for the correct pressures. Be sure to read the fuel warnings in the manual as the fuel rails will be under pressure even with the vehicle turned off.
Why is your 2000 Chevy s10 not starting from zero fuel pressure with a replaced fuel pump?
A few possibilities could be the fuel pump relay is bad, the fuel pressure regulator is bad, the fuel pump circuit wiring may be bad and maybe the new pump is bad.
