Pontiac Repair: Pontiac Trans Sport no start, pontiac trans sport, pontiac transport

Question
1998 Pontiac Transport.  Stopped while driving.  Had computer reprogramed, fuel pump OK, replaced throtle positioning sensor.  Turns over but no start

Answer
Well since the only thing I know about your problem is that it wont start, and that the fuel pump is OK, I would have to say that it is an ignition or a fuel injector problem.
If you want a more detailed answer than that then you have to give me some more details like what engine you have, for starters, and why did you have the PCM reprogrammed and TPS replaced? How do you know the pump is OK?
Better info gets better answers.