2008 toyota matrix 1.8 runs then stalls

[snowhite7]

I have toyota matrix 2008 change fuel pump cleaned injectors runs for a minute at low rpms then stalls ....pore in gas into throttle body and runs fine need help please daughter really needs her car for work thanks.

[snowhite7]

I have toyota matrix 2008 change fuel pump cleaned injectors runs for a minute at low rpms then stalls ....pore in gas into throttle body and runs fine need help please daughter really needs her car for work thanks

[carriedi]

when you say Pouring gas in the throttle body and it runs fine, do you mean that after you pour gas in the throttle body it runs fine and you can drive it around? or do you mean that it runs fine only as long as you keep adding fuel?

[snowhite7]

No it stalls after gas that I pored down throttle body

[carriedi]

Since it will run if you supply fuel, it would follow that the spark portion is working. So, look at things that control fuel. Check to make sure you are getting power and ground to your fuel pump. ok, you should check for fuel pressure and injector pulse. Pressure should be 44 to 50 psi. If the fuel pressure measures good then look for injector pulse. see if the computer is sending the signal to the injector to fire.

Is the security light coming on? You should scan for codes. see if the anti-theft system is seeing the key and allowing the system to run.

[snowhite7]

Thanks i give it a try !

[snowhite7]

Brought it to Toyota they don't know whats wrong with it!

[carriedi]

Toyota dealers are pretty good. give them some time, they should be able to find it