Newfie

My Dps power steering suddenly seems to have stopped working on 2017 HD 8 defender ..any suggestions or ideas to why or has anyone has this issue ? any help would be greatly appreciated! Bill

Iam seem to be have the same issue lately , it seems while travelling the power steering is not working as is seems to be a drag and resistance .it started suddenly..Iam wonder if the ground is my issue as I was moving in deep water the weekend before ,is there a ground that the Dps is connected to directly? I may have broken a wire or something. thanks in advance for any info Bill