I've tried searching the forum without any luck, so I apologize if this has been covered previously.

My 1998 A4q 2.8L has 150,000 miles on it. The ABS and Brake lights go on when I start the car and continue to flash. A code indicated front left sensor. I replaced the front left ABS sensor, which was pretty much shot. Now I'm getting the 00283 code.

Any ideas about this?

Thanks in advance.