Just powered up the Multistrada after its winter sojourn to be met with Error - Fuel Sensor, despite it having the latest version fitted 2 1/2 years ago. This is getting tedious, Fuel Sensors should just work, for the life of the vehicle, IMHO. Maybe if I go over a few bumps it might come back to life, but somehow I doubt it.
I notice that the recently published spare parts list for the 1260 Multistrada shows the fuel gauge sender number as: 592.1.021.1E so presumably that is now the latest version. If you have to get one replaced under warranty or goodwill, you ought to get that one.
I’ve got the same issue on a twin spark and concur it’s bloody annoying having to repeatedly pay for the same issue.