2001 330CI engine light on
I have a 2001 330CI, that has the engine light on.... I took it to the mechanic and he said to be the engine and transmission software are not sync/ talk to each other... has any one has had a similar problem? I haven't noticed any changes/ feeling and transmission problems yet, only the engine light on the dashboard....I need help..... I don't want to sent it to the dealer, since I'm short on money... I figure, I ask here first and see what people can tell me.... thank you in advance......