I had a tpms light on my wife's gx. (Blinking for 60 seconds indicating a fault) well after about 2 months it just went away one day. Has this happened to anyone else before. Also I have had other weird electrical occurrences, one being that one day after it sitting for 2 weeks the middle row speakers play at a minimal level although the h/u diagnosis checks out and on our last road trip the red car with the key symbol became half lit while driving down the interstate and went away the next day? And all three of these things I haven't seen anyone else having anything like it.