Good day i have an e70 BMW and when i im driving the transmission sign comes on and says i cant accelaracc but continue with the journey,it happens more when ever i drive fast
MBFanatic 5 months 1 week ago
My reconmandation is to check the transmission fluid level first. If the level is low it will do what you say during accelaration or cornering. I have had this exact same problem in the past.
If that doesn't fix the problem, then you can move to other items such as the mecatronics (valve body), transmission connector O ring. Don't change any parts without reading the transmission codes though.
Let us know what you find out.