I just bought a 2000 A4 Avant 1.8T a month ago. My ABS light comes on everytime I start the car and then the "circle with !" beeps 3 times and stays on! The workshops say cud b due to a few things; ABS pump, sensor, control board, brake switch... Anyway one of the better workshops sort of confirmed that it wasn't the brake switch and the ABS pump is working (using VAG computer and testing on the brakes). This leaves the sensor and board and according to the VAG machine, only 1 of the sensor doesn't work. Does anyone have similar problem and any advice or solutions pls??? Thx.
