Alright. I fully realize that it may be the head-in-the-sand theory of maintenance, but I was overjoyed this morning to start my car and notice that the Check Engine light had turned off.
Considering that it had come on while my car was parked outside during our weird Thursday night rain, and then stayed on during the warm-ish dampness of Friday, I'm guessing that had something to do with it.
Especially since, after last night got cold and dry, today the light was off.
So, considering that we seldom have two days of rain in the middle of winter, I think I'm going to ignore the non-lighted light for a bit.