Hi Ducato 2009 x250 3.0 2009 based motorhome As per title I have had the cluster away to get it checked out at Cartronix and a few faults but nothing to do with my probs So at least the cluster is ruled out At present i can start van and fires up but i have no speedo no rev counter and no temp gauge,i also get two warning signs showing all the time the handbrake and the abs, now if I switch the van off and try to start it again I get the padlock symbol and it just turns over if I leave it a while it will fire up again.
I have fitted 3 extra earth straps one from battery to gearbox then from gearbox to chassis and another from battery to chassis.
I have had all the connectors off the bottom of fuse box and switch cleaned ecu connectors off and switch cleaned intact every connector I can see, But still same problem persists Has any of the fiat specialists on this forum any idea were I go next to try n solve this many thanks in advance

If you could get your hands on another cluster and test this yourself, same issue my cousin had in a Renault megane,everyone ruled out the cluster after various checks, until he grabbed a used one for 11£ and voila it worked