Why replace the whole fuel pump module to fix fuel level sensor?

Thanks for responding, but...Fuel flow seems fine. It is the fuel gauge sensor that seems to bear the problem. Is there more to a "sensor" affecting the gauge than I comprehend?

Most people replace the pump module rather than take the chance of another component within the pump module failing after repair attempt... Thats up to the individual paying the bill... Most want a warranty and the pump modules have a lifetime warranty.... IF doing this yourself... Well do it to suit yourself!.... It's a pretty involved task BTW.