So while I was scanning for the airbag code this morning I decided to scan for other faults, and the following error came up "Mixture control idle - cylinder 5 - 8" - any ideas what this may be? I had the dealer replace the valve cover gaskets and oil seperator lines last fall but never checked the codes afterwards.

There are no errors on the dash - so I am curious to know if anyone knows what this is or how long it has been like this. Thanks JD