Thanks for the reply Yobbo,
in the Traveller there are 2 types according to the handbook. Pages 139 & 140. The first is programmable as you mention. The second has a plip that just turns it on and off.
Anyway, when I take it in to be investigated I'll get back to you.
They are going to look in the settings to see if it hasn't been turned on. And also to see if the plip should be with the car. LAst ditch will be buy a plip at £130 if the system can be turned on through the diagnostics..
Traveller & 2 508s