I was driving my car can I turn in a parking lot and my car just died I will crank over but it will not start I've sprayed starter fluid in the intake and it fires up I replace the fuel pump fuel relay I was about to replace the fuel injectors but I would rather find out what you think because I watch your videos and you seem pretty in tune to what's going on so what do you think I'm thinking maybe the crankshaft position sensor but I've already tried to replace that with the used one but they could be bad too
If you have changed the fuel pump and you can hear it coming on then check for fuel pressure on the other end. You can do this with a fuel pressure guage. Since you said it started with starting fluid it is almost 100% a fuel issue.
Replace the fuel filter and then pressure test the fuel pump.
Tou mentioned you changed the fuel Pump, assuming it is working properly, the fuel filter might be an issue.
The fuel injectors are likely not the issue. Can you hear the fuel pump running at all right when you turn the key on? Have someone stick their ear right at the fuel filler neck right when you turn the key to the on position and see if they hear a quiet whining noise. Other things might be the engine computer or no spark.
@cjbman
I replace the fuel pump but when I turn the key on the fuel pump comes on sometimes and then other times it stays on running the whole time she's running constantly