View Single Post
      10-14-2019, 12:32 AM   #1

Drives: F30 328i
Join Date: Jul 2018
Location: Tempe, AZ

iTrader: (0)

BM3 Transmission Flash Error

I recently saw a thread regarding the updated BM3 8 speed trans tune (unfortunately I can't find the same thread). Long story short, I have been running stage 2 flash with stock trans configuration, and I recently reflashed so I could run the new trans tune. I have been receiving this error quite frequently since then, and I am curious if anyone else is having the issue. It will come on every single complete stop on cool days or after only 2 mins of driving on warmer days. I can't make sense of any pattern as to when it happens and I'm hoping its not going to damage anything
Attached Images
File Type: pdf IMG_6318.pdf (12.12 MB, 21 views)