Controller not starting water all zones

We have a Gen 2 controller with 12 active zones.

Lights on controller and app status show zones running but water does not start. This happens all zones. Have verified water supply is turned on. System worked fine for two years up to a week ago.

Please advise on troubleshooting.


Check your common wire at the controller.

Have Rachio test. Milliamps ranges.

Check with OHM meter.

Go back in time
What happened a week ago?

1 Like