Brake light and ABS light came on the other day and stayed on brakes seem to work fine. Must be something in the ABS any ideas?

 

My moms 03 is doing the same thing. She had her brakes changed and they screwed up putting it back together and messed up a sensor. Well we took it back they said they fixed it but they didnt, the lights came back on the next day and are still on. Been like that for about a month now. It is her Parking Brake light and the ABS light. They are on constantly. There are no problems everything works fine PB holds good and all the brakes function properly. Its just those **** lights that drive you nuts.

 

on top of the rear axel "pumpkin" check the wiring block for abs/tone ring connection may have come apart or a rock hit it or water in the connection.