My 12 does it. ABS light does strange things too. The only Vic tech I can find, and he is weak, says they do it. As long as they don't stay on running or off. Owners manual says they both stay on for a bit, ABS until under way isn't cause for alarm.
Nothing seems broke so why lose sleep over it. BTW, there has been plenty of electrical problems with mine, but these seem wide spread and a harmless quirk.
Some people go their whole life wondering if they made a difference, Marines don't have that problem.~ Ronald Reagan
2012 XCT, AFR+ Gen 4, Lloydz air filter. I don't equate noise with power.
I ride with the Force.