Same thing happened to me. I was driving w/t the PS2s and it was between 0 and 5C when the light turned on.. Checked the tires and all was well. Try not to pump the tires manual w/t the trunk pump b/c one you may not need to b/c for me it was just a temperature condition that threw it off and two the pump isn't very accurate..
Originally Posted by VanM3Lover
FTM = Flat Tire Monitor, the car is Canadian spec.
Today while driving, the problem occurred again, but it went away after restarting just once.