You need a code reader or a scantool to pull the code/s that the computer has stored in its memory.
Without the code/s there's no starting point for diagnosis. With the codes we can assist you.
If you insist to proceed w/o the code/s -you can start by testing the throttle position sensor closed and wide open throttle voltages. This sensor gives the computer the position of the throttle plate and also demand fuel for acceleration purposes.
Could also be a fuel pressure problem.
Need more help don't hesitate to ask, sorry its not that much till we get the code/s.
Tuesday, February 26th, 2008 AT 9:21 PM