okay i was driving my car and it just shut off....I checked the fuel pressure and i was getting no fuel so i checked all the fuses and relays and those were all still okay so i went ahead and changed my fuel pump and still luck...What else can it be?

 

big vaccume leak?

 

im gonna check if im getting power to the pump in the morning

 

well a vacuum leak would not get you anywhere... Fuel is Electronically injected.

what you need to do is run a ecu diagnostic that could tell you some vital info..

from my experience this could be a few things:

-ecu itself which contains injector drivers
-faulty Crank Angle Sensor
-damage fuel pump terminals
-Relay

when you turn your key to the ACC position, can you hear the fuel pump prime the injectors at all????

to test your CAS quickly, loosen it... turn the car to the ACC position.. mark your CAS position. and slowly rotate left fully and right. you should hear the injectors Click. if they do, you can rule out the CAS and ecu as the issue and focus on a relay or faulty fuel pump terminal...

hope that helps a bit.

 

Figured out It was my ECU..also my motor was not grounded correctly

 

YAY for the win.... whats my prise bro...

jk

good stuff man

 

lol thanks for the help man

 

we checked all the fuses and repleaced all relays and replaced the fuel pump.it something in the wiring we cant figure it out.maybe you guys can help
sr20det red top and we also got a new ecu