If you're having fuel delivery problems, the issue isn't likely a "reset" but a more serious mechanical or electrical fault. Possible causes include:
* Faulty fuel pump: This is a common cause of fuel delivery problems. It needs replacement, not a reset.
* Fuel pump relay: A bad relay can prevent the pump from receiving power. This can be checked and replaced.
* Clogged fuel filter: A clogged filter restricts fuel flow. It needs to be replaced.
* Low fuel pressure: This could be due to a number of issues beyond a simple reset.
* PCM problems: A malfunctioning PCM could also be the culprit.
If you're experiencing fuel problems: Start by checking the fuel level and the fuses related to the fuel pump. If those are okay, you'll likely need a mechanic to diagnose the problem using a fuel pressure gauge and other diagnostic tools. Trying to "reset" something that doesn't exist is not going to solve a mechanical or electrical malfunction.