Been using my Rachio gen 1 for a good bit. It runs 3 zones in the backyard. All was good until a week ago. It won’t open the valves enough the deploy the 4" pop up heads. They only pop up about 1/2" and basically puddle.
It’s not a valve issues since it happened across all 3 simultaneously. Nothing in the system has changed in months. No digging around the property…nada.
It’s not a cut wire either as all 3 valves are partially opening in the same manner.