Try disconnecting the 12 volt battery for 20 minutes. When you reconnect it and start your engine, it will recal as usual, but IMA light will go out. I have 187,000 miles on my insight, sometimes my battery recals 2 or three times in a day, when the IMA light comes on, I'll disconnect 12v Battery, after recal I've driven over a month befor it recals again. I've been doing this for over a year now, about 30,000 mi.