brake lights are constantly lit when the key is on

[mustang10]

2010 Mustang - when the key is on, my brake lights are constantly lit regardless of whether the brake pedal is pushed or not. When the key is off the lights function properly - they only illuminate when the brake pedal is pushed! Any thoughts? I already replaced the brake pedal sensor.

 

[Lou]

Hey

How did you end up fixing the lights?

Would love to see a photo of the car!