Assalamualekum Pakwheelers , recently i have encountered a problem with the radar sensor on the front of my car bumper, my car is giving check light and says "radar Failure" in japanese, i had this problem earlier but i evaded it by disconnencting and then connecting the battery terminal, for some months it disappeared and even the sensor worked fine but it again popped up and before giving check light it gives an error 11-E . Can somebody please guide me on this?