Bs light and brake light turn on

Hello,

The ABS light gets illuminated when the on-board diagnostic system detects error within the ABS components. It could be a wheel sensor to a faulty module.
The brake light and the ABS light could be related to the same problem.

Best course of action would be to get vehicle scanned for ABS code(s). As it can help with the diagnostics.
Here is a helpful video:

https://youtu.be/rTtAnsOlZU4

Take a look at this guide, it covers the typical ABS issues and fixes:

https://www.2carpros.com/articles/abs-warning-light-on-easy-repair-guide

I have attached the ABS light troubleshooting guide below. Also included the ABS components.

Please let me know of any questions.
Thank you.