its dripping oil like a drop or two per day .. was told is the seal in the controller but i cant find the seal to buy neither the entire controller... do u guys knw any place i can get it .. called Toyota but the said they restocking the seals and stuff in january
What I did was take out the sensor and put grey silicon around the seal and all leaks stop. When I got new seal from toyota I did likewise and no leaks to this day...almost 2 years later.