I have a TFI Controller and I took my bike out to the sand dunes last week end real sluggish so i thought. I poped my seat and noticed no lights were on on the controller. I have been riding around the house in the snow this winter and maybe it got wet? Not sure how long it has been not working. I am lifting my gas tank up tomorrow to see if possibly the plug may have came lose. Any suggestions? Is there any way to test if its working. Is it toast?