996 Fuel Light Woes

Only had my 996 about 4 weeks, and thought i could live with a constantly on fuel light. Seems I was wrong. I know i can rest the trip every refill, but thats a little annoying in hindsight. From what i’ve read this is a fairly common fault, but having searched around, i cant see a proper fix that has been posted. Is there one which doesnt involve open heart surgery or a remortgage?