Cabin fuel gauge

[Mark B]

2008 FX35:
Fuel gauge spiked after jump start and is now on the wrong side of the empty peg. Gas tank is full and computer verifys.
The needle moves when restarted but movement is restricted by empty peg.

What happened and is this fixable?

 

[geovanni m ruiz]

The same thing it did happen on my one,i have to remove the cluster and placed back in the right positions, take off the cluster plastic cover and do it manually.