1999 A6 ABS on & Brakelight flash [Archive] - Audi Forums

: 1999 A6 ABS on & Brakelight flash

05-22-2011, 04:58 PM
initialy the fault lights and audible alarm came on sometimes but now : when ignition is turned on it always give the fault. when the lights are on the ASR switch does not respond, but at the time it was intermittent fault the ASR switch did switch off traction controll when fault lights were off. when roadsurface is wet/slippery, it spins and i can feel that traction controll is not working. can anybody tell me what the fault can be and how to rectify. with scematic of wires if posible