WOW!!!!! Indeed in my case it was the 25A. fuse for the a/c fan circuit. Sure enough was the first cold day of the year- 25 degrees here in Michigan. I changed the fuse and reset the code with the handheld analyzer and poof problem fixed. No expenive trip for me to the dealer or parts!!! Hope this helps- just look under the fuse cover for the fuse location which is located under the hood next to the battery.