i tried doing a search, but didn't get much info.

my abs light came on while i was driving, everything felt fine though. after i parked it for a few hours, i started the car and it was gone. i drove it a few kilometers and it came back on again, so i stopped for a few more hours and it hasn't come back on.

could this be a sensor problem or something to do with the actual unit? any ideas? thanks.

 

This is most likely a sensor, I have the same problem, and have replaced the front axel, and just about every ABS sensor on the car and still have the same problem. Topping off the brake fluid doesn't help it either