There are 2 impact sensors on the front, do you need the price for both?
It also has a "center sensing module", the brains of the system but it's not a sensor....
I think it is the center sensing module that needs to be replaced
It looks like right around $400 parts and labor. The labor may vary a bit from shop to shop as they can have different labor rates, but the alloted time remains the same.
Thank YOU for asking!