Hello Audi Forum
i am sharing my problem in my 2005 Audi A6 2005 3.0 v6 benzine
esp and brake mulfunction light appears once i start the car
parking Brake is working perfectly
At high speed no beeps
at low speed it beeps
Sometimes the light goes off and the engine start shaking
rpm not stable
i remove the air mass flow plug and put it back the shaking stops rpm stable and the esp and brake mulfunction light comes back
again the parking brake is working
any help please