Start with: Check fuses, brake light switch (at brake pedal), check for trailer harness problems, check bulbs.
Check fuses , or bulbs in radio burn out.
Check the fuses- Shift interlock is the same circuit as brake lights. As a temporary measure - try to turn the key to 1st (unlock) position shift to neutral to start vehicle and then shift to Drive.
The brake light switch is either broken or out of adjustment. The switch is located above the brake pedal.
They are burned out.
Those tail lights could be the brake lights you are seeing and that would be a faulty brake light switch or the brake light switch is out of adjustment.
Check the brake light switch down on the brake pedal.
Brake light switch is broken or needs adjustment.
Check the brake light switch adjustment.
Brake Lights do not turn offUsually this is caused by the physical position of the brake light switch not being adjusted properly.
Check bulbs they are double filamented smaller for brake lights larger for tailights Check the fuse Check the operation of the stoplight switch
do your brake lights work wen pressing brake . if not its the brake pedal sensor
Have you checked the fuses?