300tdi disco intermittent fuel guage fault.

Hey guys I remember watching this video the other day about D1 fuel system, he mentioned something bout the device that read your fuel level and the fix ill post link below.

[ame=http://youtu.be/hljI1ROkT2o]Understanding the Diesel Fuel System Lay out Land Rover Discovery 1 - YouTube[/ame]

thanks mine is playing up too, now I know how to fix it.
john