Hi all Last week during a ride the TMPS light on dashboard start blinking, I stopped and check the pressure of the 4 tyres ( don't have spare tyre) and the pressure was ok, but the light continue to blink, I search on web and it says that might be the Battery of the sensor or it might be the sensor itself that have failed. Does anyone had this kind of problem, and if this is the problem where is sensor and the Battery located ?  Thank you.