PCS warning message

[bunjovi]

Every other day im getting pcs warning telling me it is temporarily unavailable and to contact my dealer.all my sensors are clean so cant understand whats up.It can be alright for days then it starts, is it a common fault. don't want to take  to dealers to be charged an arm n leg if I can sort my self.Anybody else getting this problem.

Edited May 14, 2019 by FROSTYBALLS
Shouting removed from topic title

[FROSTYBALLS]

As it is a 2017 model, should be well within the new car warranty, so book it into a dealer.

[bunjovi]

Had it into local Toyota dealers Friday to be checked.Told it happens when condensation gets on sensor at top off windscreen inside.