If you're experiencing fuel delivery problems, the issue is likely something more serious than needing a "reset." Possible causes include a faulty fuel pump, a clogged fuel filter, problems with the fuel pump relay, a bad fuel pump inertia switch (this *does* have a reset button but it's usually under the dash or in the engine bay, not in a easily accessible location), or a problem with the wiring. You'll need to troubleshoot the problem using a diagnostic tool or seeking help from a mechanic.