Augh1234567

122 euros.

Update in regards to my situation. Replaced the sensor with part from AUDI, and not triggering error message anymore. No need for coding either.

Neither for mine in regards to red or yellow engine lights. Just the error in the scroll menu on the central part of the virtual display. The breaks on mine only started juddering on replacing with a new sensor. Tried to clear codes too with OBD reader but no effect. Likely will bring it into mechanic as definitely dont want to brick the ABS. May need cleared with a better OBD2 tool either. No fault codes either on OBD

@Jotenhiem Was it an Audi part or from autofactors? I got this one from auto doc so maybe the issue lies there.

Any advice would be appreciated. Having the error message "break servo restricted intermittently" and stop start being disabled but not every time I drive the car. No issues with breaks juddering etc. Bought pressure sensor and replaced it but on doing so the message is back each time the car starts. Moved off car for a small drive and on breaking the breaks started juddering so put back in the old sensor and now message is gone again and breaks feel normal. Any ideas as to if it's actually the sensor or is it likely to be some other issue like electrics, servo pump or the plug itself?