Brake failure/ limp mode

[Spyder601]

Have a friend who has a 09 GS and the brake lights are staying on even when the brake is not engaged. We tried adjusting the pin and that did not help but did help tighting the breaks up for him which seemed a little loose to begin with. Is it possible that the brake sensor could be bad which would cause the lights to be bright as though engaged even when in fact it is not? The breaks are working fine from a functional perspective. Bike did go into limp mode and states break failure. Your thoughts!!

 

[Chupaca]

Let's see..!!

double check brake fluid level. The slightest bit low can cause limp mode. Ryding with your foot on the brake can cause brake failure. You need to do the key walk to reset the computers. Brake lights can cause failure. The switch on the pedal can stick or need adjusting. Over tightened parking brake, but if you feel the brake lights stay on it more than likely is the switch. Start there...:thumbup: