Evinrude 2005 175 DI fuel alarm problem

[too ezy]

G'day guys, I have a 2005 175 bombardier evinrude. I have a fuel flow alarm (i think) it is beep beep beep pause etc and it flashes fuel flow (0.4 liters per hr)on the gauge. the motor runs fine. I have found the fuel sensor and have diconected the fuel lines and blown thru to try and clean out any shit. How can i clean the sensor properly ? Do you think this is the problem ? I have taken the boat out for a quick run and it runs fine, not hot, and fuel flow is def not the problem. Please help as the spanish mackeral have just started here and i cant wait to get into them
Cheers guys any help is appreciated. It is a Direct injection 2 stroke.

[boats.net]

Have you checked the water fuel/separator sensor? If so there is no good way to clean, just have to replace.

[too ezy]

Yes I have, ok will try to find one, thank you for your help

[too ezy]

Sorry mate just read that properly. I have only looked at the water fuel separator and there is no water in that. Where is the sensor and how do I check it? How can this affect the system? Just trying to get my head around this problem, as my wife and I have just bought a house and I have almost no moneys for my boat at the moment, and fishing in it is one of our great relaxations. Sorry for my ignorance, any help is greatly appreciated

[boats.net]

There is a water fuel separator on the engine, at the top is a wire (sensor) disconnect that wire and run boat. If alarm still goes off then your problem is somewhere else.