PCS On/Off/On?

Was driving my 22 4RTRD Pro in the rain few weeks ago and the PCS turned itself off while driving. Shortly after that occurred it came back on then turned itself back off. When I stopped I checked and nothing was on the sensor except water from the rain. I drove home and it was back on, then off, then back on again. It hasn't done it since that day. Was wondering if anyone else has had this happen to them?

 

Was it heavy rain? It can happen when windshield mounted camera gets obstructed.
Same happened to me in heavy fog.

 

I've experienced this in heavy rain/snow.

 

It was sort of heavy but lightened up... Guess I'll have the dealership check it when I go get my free oil change lol, thx

 

Sounds normal

 

This happened quite a bit in my 2020 Pro during snow storms or dirty rain.