Just got back from my local Harley dealer, Had my voltage regulator changed out (Free). It seems that from Nov.2011-Feb. 2012 A bad batch of voltage regulators where installed on the touring models. My issues started at 200 miles on the bike after the engine gets hot the 6 gear,oil and check engine light would come on while i was doing 20 or so miles an hour, After a few minutes go out. The voltmeter would drop to around 11 volts then would climb back up to 16 volts. I read on here somewhere that voltage regulators would either work or not, That is not the case with these..They work until hot then quit, After a 15 minute cool down they work again. There will be a factory recall I am told but the dealers are aware of this problem and will swap out for free.