ABS Light cam on
 

ok i re-painted my car and when it was done and i went to drive it the ABS light came on... could it be that the sensor are dirty from sanding the car? i checked the brake fluid and it was full. Please help

idk. did you try to clean the sensor?

no not yet... my garage is full of cars, mine is outside and the wether here is all F*** up, its really cold and rainy, i hope its the sensors

The dust from sanding the car will not have any effect on the sensor. Take it to a mechanic and have them scan it/diagnose it.