Hello, I was wondering if anyone knows what is happening recently to my car. When i start my prius up a long beep sound happens and the ABS and brake lights are illuminated on the dash while this happens. The beep and lights stay on for around 10 seconds. thanks tony.
when was the last time you checked your brake fluid? also is your 12 volt battery good? also do you hear the pump run when you step on the brake a couple times?