Went off again. Assumed it was a 'glitch' (as it only happened the one time)
Cancelled my appointment with Steve.
Went to have my scrambler serviced, test rode a GSA, agreed a trade in on my RT.
Found a private buyer for my RT, got a better price than part-ex so I cancelled the part-ex and will pay the deposit myself.
Light came on again. Went off again.... came on again (as Steve said it would!)
So I've cancelled the private sale (I'd never sell on a bike with a out-standing issue).
Rebooked with Steve for Monday week.
Why do these things happen just when you're looking to sell your bike... or have bought another????