Keep getting the MIL light stay on when driving the focus. it was on the other day but after a good drive it went off by it self. have booked it in with fords to find out, checked the code on the blufinn and that was reading a air intake circulation prob.
there has been no effect on the performance and the car seems to be fine.
has anyone had a similar problem?
it annoys me that the MIL light comes on for no reason!