I started noticing yesterday that my right blinker periodically blinks at double speed compared to the left one, which is normal. When I turn the engine off and back on, it's normal speed again. It has happened twice since yesterday. Any ideas what could be wrong and how much of a concern it is? Had my JK in for warranty work (radiator) last week and put the tune back to stock with my flashpaq but I have done this in the past with no issues. Coincidence?