Hi,I have a 2017 f 150 with the electronic parking brake system. I recently went to use the epb launching my boat and the system went crazy. I have a service parking brake now warning, release parking brake warning, multiple related lights and a continuous beeping the entire time I drive. I checked the rear wheels and neither one is dragging. Anyone have this issue before? Going to the dealer tomorrow, but I’m wondering if the brake motors/actuators got wet and died. Thanks

 

Did you submerge the rear wheels?