it was a huge black machine (still hand held) he pluged it into the port below the ash tray, and it read off the fault,
the air con control panel in the coak pit is fully working he confurmed that, but the air con pump only switched on when he put a 12v directly on the + wire to the pump, the pumped worked fine, it seems to just be the 12v feed, something between the c**k pit and the air con pump that is not the fuse is stoping it from switching on when it is ment to engage.
he said it could be the air con control module, dose that ring any bells with any one?
it was defently the fault code that he read off the machine....