Chirping

It sounds like you have two problems, on the chirping noise it sound like you are going to need brakes on the front here is a guide that will show you what you are in for when changing them.

https://www.2carpros.com/articles/how-to-replace-front-brake-pads-and-rotors-fwd

and on the check engine light you must read the codes to see what they are then we can go from there,

Here is a guide on that

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


Please let us know what happens.

Cheers, Ken