Do you have a security light on or flashing when you try to start it?
May, 18, 2011 AT 11:46 PM
No lights flashing or on
May, 18, 2011 AT 11:55 PM
Then you need to take a fuel pressure reading.
May, 19, 2011 AT 12:00 AM
I have 45 lbs fuel pressure
May, 19, 2011 AT 12:03 AM
You're going to have to determine what is dropping out when it dies, either spark, injector pulse or fuel pressure. This is not adding up. Fuel pressure and security systems are the things that act that way.
May, 19, 2011 AT 1:07 AM
We just tested fuel pressure again and its 51 lbs, running or not.
May, 27, 2011 AT 1:15 AM
I figured out whats dropping out, injector pulse is dropping out just before it dies, what next ECM?
May, 27, 2011 AT 1:19 AM
Is it the power side dropping out of the ground trigger side?
Also be sure that the spark isn't dropping out with it.
May, 27, 2011 AT 9:07 PM
We r losing the ground side of the injector pulse.
May, 27, 2011 AT 9:09 PM
And are you sure that the spark is not dropping with it. Did you see any spark after the injector pulse had dropped out?