Davy60

Cheers Philip at least I now know what the problem is.

I recently got a new cat fitted but since then my engine management warning light comes on for a few day's and them goes out for another few days. I got a mechanic to have a look at the diagnosis and he told me that one off the sensors needed changed, has anyone had this problem before I would like your opinions,by the way I have a 2003 subaru forester.