Error 82?

Any insight on how to fix an error code 82 on a 2007 e4?

Hi BburgGEM

This post might help to shed a little more light on your problem :-

http://www.electricforum.com/cars/gem-el-forum/5162-2007-will-move-reverse-but-not-forward.html

Check your speed sensor located on the motor. It’s the 3 wire plug just inside of the RHS front tire. Do you have the MPH displaying on the LCD?