Yep, all genuine parts used, incl thermostat. The temp had been low for the last 6 months or so, can’t remember when it started.
I was getting the clutch changed so I asked him to look at the temp issue also. He found that the thermostat was stuck open, so he obviously thought that this was the problem.
Ill ask about the DTC scan to see what else came up, could these explain the low temp though?