Many things can cause this and you will need a code from the computer to tell you what the problem is. I'm not sure of the model you have but on many models you turn the key on and off three times and leave it on the last time and watch the cluster for code number/s (do not crank the engine). It looks like this: ON-OFF-ON-OFF-ON. If you get a number or numbers reply with results. If nothing I recommend taking to a parts store and they will scan it for you for free then reply with results and I can help you determine the problem.
Thanks,
JB
No worries. Just reply when you get more information.
dose the car seem to run ok? have you noticed it running ruff or bucking?
yes, you accerlate you will fill like the car is stalling then powering up
Do you have any means to check the fuel pressure? Need to determine if you have a fuel problem or a spark problem?