Master brake booster pressure sensor error

Sounds familiar! I had something similar on my Master. Did you recently mess with the brake system? It might be that. Are you sure all the air is out?

Yeah, I did bleed the brakes recently. I thought I did it properly, but maybe not. Is it really that sensitive? And could that cause the pressure sensor to throw a code?

Yep, pretty sure. In my case it was the same thing. The sensor is just doing its job. I'd say, get it checked at a workshop. They'll sort it out. Worth the peace of mind, right?

Thanks for the insight! I took it to a shop, and you were spot on. They re-bled the system, replaced the sensor and all is working fine now. Cost me 90€, but at least it's sorted.