V60 Brake Booster Pressure Sensor Failure

I also own a V60, although I don't remember which year. I vaguely remember a similar issue after some work on my brakes. Are you sure they bled the system correctly? Could be air in the lines.

That's what I'm worried about. Is 'air in the lines' just a guess, or did you actually experience that yourself? How did you fix it, if you don't mind me asking?

I'm not a mechanic. I remember similar symptoms, but don't take my word for it. I took mine to a workshop to get it sorted. Probably the safest bet in your case too.

Alright, thanks for the advice. I took it to a shop and turns out the brake system bleed was the issue and damaged the sensor. They replaced the pressure sensor and re-bled the brakes properly. Cost me 90€, but at least it's fixed!