I have been disconnecting my battery and reconnecting it to pull my X in and out of the garage so I could weld the sliders on each side. Battery was off for about 2 hours at longest. Now I've got a SES light that has been staying on. The VDC light always stays on for a few power cycles after I disco the battery and then turns itself off. The SES was on, pulle the ground for 3 minutes, put it back on and it was fine. Moved the X back in the garage, and it came back on. What gives?? Is it because it was disconnected for so long and just needs to be started a few times. Or did I F something up? Should I do the ECU reset?