Today I noticed a false start when the car was at the bottom floor with the doors already closed. It would only happen leaving the bottom floor and with the doors closed, if the call was placed before the doors closed it would take off normally. It looked like it was drifting or starting up then leveling back down to the floor but I found that the car was actually creeping down from the start, up relay picked and a negative VC. When it took off again it was normal and it would do this even with the doors inhibited. I replaced and set up the MSU board and it never did this again. I sure hope it is related to the faults that have been shutting the car down but this did not throw any faults.