Cruise control not working

Hi, and thank you for using 2CarPros. Do you have a check engine light? If you do and you have a scan tool available can you read the codes and post them on here. Here is link on how to read the codes:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

If the cruise is not operating properly it can be just about anything? A faulty brake pedal switch or throttle body going bad since this is a drive by wire system? Even if the check engine light is not on can you scan the engine control module for any type of code and post it on here so we can see what is going on and better guide you.