All lights related to brakes lit on dash, and no re-gen brakes.

I bought a 2008 about 7 months ago and have had no trouble with it until yesterday.

The "maintenance required" light's been on for about a week as I haven't had a chance to change the oil yet. I swung by an auto parts place to pull the codes, just to make sure it wasn't indicating a real problem. I started the car and had it "ready" when they plugged it in and got no codes. I shut it off, went in, and got all the stuff I needed for the oil change. Then I drove off and the first time I tried to stop it seemed as if the re-gen brakes were not working, it was harder to stop and the pressure was not linear (even more than usual). I didn't notice till then that the E Brake light was on, the (!) light was on, the ABS light was on, and so was the VSC.

I drove it home. Pulled the positive terminal off the battery and let it sit for a while. Upon starting it again, all lights were still on. Brake res is full so I'm not too worried about the hydraulic brakes.

After reading through as many threads on here as I could find, I jumped the 4 and 13 terminals in the OBD port and pulled these codes

(!) - 48 66 95

ABS - 42

VSC - 45

and even a 41 from the tire pressure warning

Where can I look these up?

After this I tried to reset by pushing the brake 8 times after turning it off and on. Lights are still on.

I haven't had a chance to check the coolant pump.

Help me with the next step if you can, thanks!

Kit

 

62k miles on the clock btw.