I did a search on this and didn't have much luck.

My D4 light is flashing and the malfunction light is illuminated. The car is extremely sluggish, the throttle just doesn't react as it normally does. According to the manual it's a transmission problem. I plan on getting it checked out tomorrow, but wanted some feedback from anyone who may know specifics about these conditions to get an idea of whats wrong. TIA



BTW, this all happened quite suddenly on my way home. The car was running fine all day. About half way home the lights came on and the throttle was noticeably weaker.