The other day my tire blew out so I put on the spare(obvously). After driving it felt weird and sounded really off, making scratching and metal rubbing sounds. I finally got my new tire on, but my ABS light is on and won't go off. I've also noticed it feels like I have less braking power. Any help as to what happened, as of right now all I got it my break went out.

 

jump the blue connector behind center console driver side to read the code its throwing

 

I thought about trying it,but it didn't work, I'll try again though.

 

some times it can be tricky to get it. try this...
With key on run engine off
bent paper clip thinner is better jump the connector, try both sets of holes, kinda looks like there are 4 spots you can put it in.
Keep trying till you see lights start blinking, CEL will usually start right away, ABS takes a few seconds longer
(i was just doin this 2 hours ago)

 

Alright, thanks I probably didn't wait long enough.

 

It's throwing 21, if looked up correctly is the parking brake? Oddly enough, it works so idk if it's faulty or not, gonna do a rest tomorrow.