"THIS BULLETIN ANNOUNCES A CHANGE TO THE DCCD CONTROL MODULE TO PREVENT UNNECESSARY ILLUMINATION OF THE DCCD WARNING LIGHT. THE LOGIC IN THE DCCD MODULE CAN DETECT DIFFERENCES IN TIRE CIRCUMFERENCE DUE TO TIRE SIZE / WEAR
INCONSISTENCIES. ON SOME 2015 MY VEHICLES, THIS LOGIC WAS TOO SENSITIVE AND
COULD CAUSE FALSE ILLUMINATION OF THE DCCD WARNING LIGHT."
