Pull car out of the garage - all went well.
Washed Car on a down grade applying park break.
After car wash veh. started fine, and drove in the garage.
After turning off the ign. the following - ABS FAULT, Park Break Fault, DSC Not Avail.
tried starting but only keep getting the same faults

Disconnected battery since the alarm kept going off
Battery finally died, with light and alarm constantly going off

now I have a clean car sitting in my garage.

 

Battery might recharge but otherwise replace it.

 

 

I had a similar problem with the ABS light, brake light, and traction control all came on at the same time, not related to the battery. It was one of the wheel speed sensors.