Conditions for Setting the DTC

The vehicle speed is greater than 40 km/h (25 mph) and then slow down to less than 3 km/h (2 mph) 4 times and the brake pedal signal does not show any change in state.
The vehicles speed is greater than 20 km/h (12 mph) and the brake pedal signal indicates an active state for continuously more than 6 minutes.
The brake light switch signal coming from the module sends invalid data to the EBCM in terms of the rolling count value.