Blinking fuel guage even though tank 50% or more full

[mstelmac]

Hello everyone, I searched the forum and found a couple of similar threads but the solutions didn't seem to work for me. I was out in my 2120 the past two weeks and noticed my fuel gauge blinking even though I was over half full. In one instance I was in very calm water and almost sitting still, the other instance I was running through the inlet and in very rough water. In both instances the problem just went away.

I thought this link was an exact match:
http://www.classicparker.com/phpBB2/vie ... e+blinking

Has anyone found out any more or have any additional suggestions? I would very much appreciate any ideas/suggestions you may have.

thanks,
Matt

Boat = 2002 2120SC
Power = 200 Yamaha HPDI (210 hours)

 

[MaxOut]

I had same problem turned out I needed a fuel sender unit in the tank replaced. I was very dissappointed @ 13 months old...Check your connections completely and you may get lucky and find a bad ground or broken splice.