I have a 2009 kia (****) rio. I went over a speed bump and now it will not start. Not getting fuel. With starting fluid will turn over and go to 1200 rpms and die???

I checked at the end of the fuel rail and there is fuel there so now Im thinking the injectors are not firing is there something that tells them when to spray fuel? I checked at the end of the fuel rail and there is fuel there so now Im thinking the injectors are not firing is there something that tells them when to spray fuel?

The engine computer opens the injectors by sending the ground signal, based on the same sensors the ignition system uses. The engine computer opens the injectors by sending the ground signal, based on the same sensors the ignition system uses.

is there any way that I can check to see if the injectors are getting signal with a voltmeter or anything like that? is there any way that I can check to see if the injectors are getting signal with a voltmeter or anything like that?

You can use a low voltage test light or "noide light" in place of the injector. The ground signal for each injector is very fast and would be a flash on a test light. You can use a low voltage test light or "noide light" in place of the injector. The ground signal for each injector is very fast and would be a flash on a test light.

You should also be able to use starting fluid sprayed into the intake to make the engine try to start to verify the problem is fuel. You should also be able to use starting fluid sprayed into the intake to make the engine try to start to verify the problem is fuel.

with starting fluid it will turn over go up to about 1100 rpms and then die that is why I am thinking fuel. Is there anything else that would stop it from starting back up after stalling going over a speed bump? with starting fluid it will turn over go up to about 1100 rpms and then die that is why I am thinking fuel. Is there anything else that would stop it from starting back up after stalling going over a speed bump?