All Fuel Level bars flashing. No check engine, no triangle, no start

You have the same problem so many people has here, they just post a comment without have been even read what is the thread about or understood what have been said.

 

Well, you found one of those threads where a bunch of people tag on with partly similar symptoms, with no way to know if they're the same problem or not, AND NO ONE POSTED A SOLUTION TO ANY OF THEM, and you posted a solution for the problem you were having.

The ones reported in May 2011 and September 2012 in that thread look like they might have been the same problem. Maybe can't rule out that some of the others might have been. That's the thing about a thread like that.