Troubleshooting

Wiring Everything you need to troubleshoot wiring. Sprinklers & Irrigation Everything you need to know to troubleshoot your sprinklers & irrigation system. Wi-Fi Everything you need to troubleshoot Wi-Fi. Tech Support Need tech support? This is your stop.

Topic	Replies	Views	Activity
About the Troubleshooting category Troubleshooting	4	1639	June 1, 2025
Hard reset Rachio 3, Still "Boot Error One" Tech Support	87	11948	September 8, 2026
Smart hose timer internal flooding Tech Support	99	2657	September 7, 2026
Lightning Strike Tech Support	6	79	September 7, 2026
Hose Timer won't shut off Troubleshooting	99	2756	September 2, 2026
Valves (24V) comes on, but don't shut off with Rachio 3 Wiring	1	58	September 2, 2026
Smart Hose Hub Firmware Upgrade Keeps Failing Tech Support	240	3809	August 31, 2026
Firmware upgrade on android Troubleshooting	5	150	August 24, 2026
Wiring Toro TMC-212-ID to Rachio3 Troubleshooting	5	57	August 17, 2026
Rachio3 Dark Troubleshooting	0	30	August 17, 2026
Rachio 3 Offline/Turning itself off Tech Support	6	1831	August 15, 2026
Delaying Final Zone Valve Closure to Depressurize Blu Lock Line Tech Support	1	23	August 10, 2026
Rachio 3 only displays 12 vice 16 zones Tech Support	0	10	August 10, 2026
Rachio 3 keeps disconnecting from wifi intermittently Wi-Fi	31	7462	July 28, 2026
Zone not stopping on scheduled run but will stop with controller stop button Troubleshooting	1	51	July 21, 2026
I have 500 rachios, why so did many quit rain skipping all of a sudden? Tech Support	1	109	July 20, 2026
Two Smart Hose Timer hubs repeatedly go offline while still connected to Wi-Fi Troubleshooting	0	31	July 19, 2026
Skipping a wire input on the controller Troubleshooting	1	56	July 18, 2026
Low current on multiple valves Tech Support	1	58	July 13, 2026
Rachio 3 Not Responding in Homekit (Again) Tech Support	1778	84345	July 12, 2026
Possessed zone Troubleshooting	1	26	July 11, 2026
Low Water Pressure Troubleshooting	0	31	July 11, 2026
Rachio 3 integration with smartthings Tech Support	4	123	July 10, 2026
New Flow Sensor Readings off the chart Tech Support	0	40	July 6, 2026
Rachio 3 won't power on Troubleshooting	5	5606	July 2, 2026
Rachio valve hub cycling through all colors after offline over winter Tech Support	0	46	June 25, 2026
Hose Timer says No Flow Detected Tech Support	24	2445	June 18, 2026
Reverse cable openings on Rachio 3 outdoor enclosure Wiring	1	47	June 15, 2026
Random Start Troubleshooting	4	117	June 8, 2026
Does not work Troubleshooting	1	70	June 5, 2026