2004 prius. I change the brakes on various cars all the time, and never had this problem. After I changed both sides, I started the car, and saw 4 lights: - Red brake light - The yellow exclamation light - ABS light - VSC light The car now stops funny, and reading the service manual, it says that if there's a failure detected, that it will revert back to very basic braking (no abs, only fronts, etc..)... As I was exiting off the fwy, I realized this when one of my front wheels locked up, even and I was not stopping very well. Scared the crap out of me. In any case, I can't see what I may have done which would cause a failure. The only thing I could think of is to bleed the brakes again, but I did this and think it's ok. Is there anything else I can check or is this something I have to get serviced? Anyone else ever see this? I saw another thread where they suspected the actuator, but it is somewhat a coincidence that it would go bad after I replace the pads? I'm not sure how the regenerative brakes works on a prius, and whether there's anything I could visually inspect to see if I bumped something??? Any help would greatly be appreciated. Thx.