BMW M5 Forum and M6 Forums banner

1 - 1 of 1 Posts

·
Registered
Joined
·
9 Posts
Discussion Starter #1
Hi,
I recently had my DME reprogrammed by the
dealer, who had just received the software
to do this from BMW USA. I had not had the
Service Engine Soon light on for weeks, but
now I am pretty convinced I feel a notable
improvement in engine performance since the
change was made. Could the oxygen sensor
problem that supposedly caused this light to
come on have been causing a reduction in my
engine's performance that reprogramming the
DME has fixed?
Not complaining, mind you, just curious what
the more knowledgable folks in the group
think.
Thanks
2000 Titanium Silver E39 M5
 
1 - 1 of 1 Posts
Top