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Fuel gauge stuck on full

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5.5K views 7 replies 4 participants last post by  zippy49  
#1 ·
Either my Duke has become extremely economical to run or my fuel gauge is stuck on full . I'm afraid it is the latter .
Anyone had the same issue ? Simple solution or will I have to take the bike apart ? Still under warranty so I'm not worried about any costs , but I have very little time to loose to take it to the dealer .
 
#4 ·
No warning light and yes I will have to go by the odometer for now . There is plenty of time left on the warranty . I plan to fit the Rapid bike unit sometime next week and to avoid issues with all that , I will have to take it to the dealer before that . The last thing that fitted in my planning ! Bugger ! Guess I shall have to give Will's classic method a try first ..:)
 
#3 ·
I suggest taking off the tank cover, then giving the tank a few stout slaps with your hand. Very likely the floater that actuates the fuel gauge is just stuck..
 
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#6 ·
Nice job, Yves! That was an "Italian high-tech fix" before the days of RapidBike ECU's and Marelli fuel injection! I always try to start with the simplest solution first...
 
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