yes
A damaged fuel pressure regulator can cause a car not to start.
The van wont start and we were told it was the air and fuel regulator or is it the fuel pressure regulator that the lines to the gas peddle go into to make the vehicle run
the minimum number ICs required for 8085 to start working properly are 3
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.
Check fuel pressure, fuel pressure regulator.
In order to change a fuel pressure regulator in a 2000 Ford Contour, start by relieving the pressure from the fuel system. The regulator is part of the fuel pump module. Place the new regulator in position in the engine and tighten any bolts.?æ
Delayed start generally means week pump or fuel pressure lost in the line, If working properly there is no delay in the start, pressure should remain for an instant start. If replaced with a new pump and now delayed start, take it back to the technician to check the problem.
The fuel pressure regulator or the fuel pump could be bad on the 19900 Lumina. Check both of these to start troubleshooting the problem.
Try changing the fuel filter. If that doesnt work put the fuel rail on a pressure gauge. If there is too much pressure then your fuel regulator is not working properly or your return lines to the tank are fouled up somewhere. If the pressure is too low then the fuel pump is getting ready to go. You can get a fuel pressure gauge at Harbor Freight for less then ten buck. Then check the plugs, air filter, etc just to rule it out. Its somewhere to start anyway.
Bad fuel pump or fuel pump relay. Maybe a bad fuel pressure regulator. You need to determine if the fuel pump is working.
Yes it could.
I would try replacing the fuel pressure regulator. That was my problem.