hi, i have a 99 audi a6 quattro avant wagon. it has brand new pads and rotors and pad sensors front and back. it has a constant abs light, and a flashing brake light i cannot figure out for the life of me? i think i have checked about everything, i have a genysis otc scanner with european software, but its not telling me anything.. everyone told me it was the abs module under hood by washer fluid tank, so i sent it to BBA reman in mass. and they said it was bad and rebuilt it and sent it back, i installed it and the dam lights are still on??? can anyone please give me some suggstions, i am a mechanic and had 2 other mechanics look at it we are stumped please call or respond 315-656-9782

 

did you try to clean and/or replace the abs sensors. i had one bad one and because of it i had the abs and brake light on for 6 months before i replaced the sensor.are you sure the scanner isnt showing any codes, i find it hard to believe that a scanner like that and the lights wouldnt produce a code. try another scanner.

 

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