They said it was temp sensor, I took it to Norton factory for this, as bike was new and wanted people who know these bikes inside out.
They did the service and replaced the temp sensor to the new one , I think it is stainless and not brass
First trip out , light came on on trip back, no more than 30 miles
I then accidentally flattened battery , messing around with it, the following weekend
I rang Norton, not too helpful with person I spoken too, just said take it to dealer , even though they just had bike in for fault and service
I took it to dealer, they said issue was flattened battery from their diagnostic check.
I explained light was on before battery went dead, but insisted it was this.
Week later light on after 10 miles !
E mailed dealer, no repsonse
Phoned dealer , who said it's the throttle , it wanted adjustment, couldn't quite understand but they were certain it was this, said it should of been done on service .
Promised to call to house on way back from another call to sort
Never turned up or received message.
Getting a bit fed up on a£16,500 purchase.