I've had a few misc limp modes so I took it in.
They've had it for three weeks!!!:mad: They couldn't figure out what it was (not the fuel pump), so BMW NA told them to replace this and that...vanos solenoids and all kindsa ish!
So these faults are sometimes hard to pin down even when the computer tells them why. Take it in and get it over with. Because it will most likely do it again and it's such a buzz kill.
BTW, they loaned me a 328 (nice, but a different car man) and are paying my lease for the days they've had it (and counting).
PS, the venice roundabout is always a hoot!!!