I replace the fuel pump and fuel filter on my SUV. The first time I check the fuel pressure after I replace the new fuel pump it show about 56 psi the test port is connect to the fuel line at the fuel filter there is where I check the pressure is there another test port under the hood where I can test the pressure there? The engine will crank but wont start when I turn the key to run the pump will run for about two second and sometimes the pump keep on running and wont stop until I turn the key off. What causes the pump to keep on running? What to check and how do I fix all the problems? I want to get it going need a way to get around in.
have the same problem?
Tuesday, November 22nd, 2016 AT 7:11 AM