Transmission Undocumend code- Any Knowledge out there public on this or can you help?
i have a 1994 BMW 530i automatic v8 about 160,000 miles clean tranny fluid yet TRANS PROGRAM+ warning comes up on display between 0.4miles and 1.0 miles from start of car driving,not when running-only when driving. when warning comes on the display i get a little slip at apro-ximately 1300rpms or 1400rpms -about 10- 15 mph- also i noticed the gear display and * (snow-2nd gear start) or E (economy) lights disapear on dash and the switch for that feature goes unresponsive . if i turn the car off and turn it back on same 0.4-1.0mi wait for the issue again. i went to the auto trany shop locally and got "undocumented code" Code: 64H/100 it was free for me to get code-yeah great what is the code defining should i replace */E selector unit?