Quote:
Originally Posted by E92Fan
BMW UK didn't update all their GT1 machines with the latest DME software, precisely because not all new software releases are bug free. For instance, V31.0 when it first came out couldn't code to some cars with certain FRM modules. It was very hit and miss. Within two or three days, there were PUMA updates to instruct delears that if a vehicle had xxx module or yyy module installed, then V31.0 was not to be loaded etc etc...
We originally did an update from V28.2 to V29.2 to see the effect it would have on my car, no one liked it, so we reverted back and waited until V31.1 became available  |
How can you tell which version softwear you have load on you ECU?
I have a march 2007 335i which has had turobs replaced due to actuators problems I belive software update was done first to see if the problem could be fixed, they had the car for over a week.