BMW 2007 E91 335i DSC Fault 5DB2 Diagnosis & Wheel Bearing Repair Part 1 

Going through this entire process right now! I do know however in my saga that I have had a direct impact to that wheel, which bent the wheel, and I had driven on it like this for a while. Now I put brand new wheels on the car, with road force balancing, and I still get a similar steering wheel shake as with the old set that had the driver rear bent (although much less). Something tells me the bearing has also sustained damage considering the wheel was bent on the face side. Just recently however I have 5DB2 pop up during heavy rain. It has stayed on even whilst it being dry now though. I have ordered the bearing and a new sensor.