Hi guys, yes I'm a female. Please help me out. My Ford Fiesta MK5 1.4 electronic fuel gauge is jumping up and down. I just want to ask before I start any stripping, do I need to take out the fuel tank, to be able to get to the fuel level unit. As I did check the back seats and there is no space to open to get to the fuel tank. Am I missing it or do I really need to take the fuel tank off?

I did check the fault with my diagnostic tester but no faults / codes were found. Which I think the fuel sensor itself should be fine.

Ford Fiesta 2005 model

Thanks