fuel fault

[whaler]

I have mecrucy vdo smartcraft gauges year 2000 and I am geeting a fuel fault showing, however everything is working and running perfect. I recenlty had to replace my trim sensor and my temp sensor as they were showing faults but everything was working perfect. Do I need to repalce my fuel sensor(if so anyone know the part number)?

Thank you

[boats.net]

Sender part number is 851052Q and harness is 898289t75