https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/21307#M3915 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20211003_111013038_BURST000_COVER_TOP.jpg" style="width: 4608px;"><img src="https://www.googlenestcommunity.com/t5/image/serverpage/image-id/1200i4CAB91D9A72CD5AD/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="IMG_20211003_111013038_BURST000_COVER_TOP.jpg" alt="IMG_20211003_111013038_BURST000_COVER_TOP.jpg" /></span></P><P> </P> Sun, 03 Oct 2021 16:29:24 GMT Maggie 2021-10-03T16:29:24Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/21307#M3915 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20211003_111013038_BURST000_COVER_TOP.jpg" style="width: 4608px;"><img src="https://www.googlenestcommunity.com/t5/image/serverpage/image-id/1200i4CAB91D9A72CD5AD/image-size/medium/is-moderation-mode/true?v=v2&amp;px=400" role="button" title="IMG_20211003_111013038_BURST000_COVER_TOP.jpg" alt="IMG_20211003_111013038_BURST000_COVER_TOP.jpg" /></span></P><P> </P> Sun, 03 Oct 2021 16:29:24 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/21307#M3915 Maggie 2021-10-03T16:29:24Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/21365#M3929 <P>Looks like your Y1 wire is having an issue.&nbsp; Would suggest removing the nest from the wall, turning off the power , and reseating the wires to ensure it isnt just loose.&nbsp; When you take out the Y1 wire take a close look at it to ensure there is no visible corrosion.&nbsp;&nbsp;</P> Sun, 03 Oct 2021 20:47:45 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/21365#M3929 Ashepherdson 2021-10-03T20:47:45Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/23361#M4337 <P>Hey there,<BR /> Just wanted to jump in here to check to make sure that you saw the response from Ashepherdson. Shoutout and huge thank you to Ashepherdson for the help here. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.<BR /> <BR /> Have a great day.<BR /> Garrett DS</P> Thu, 07 Oct 2021 20:09:10 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/23361#M4337 GarrettDS 2021-10-07T20:09:10Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/23994#M4481 <P>Hey folks,<BR /> It looks like we haven't heard back from the OP so I'm going to go ahead and lock the thread. If you have any further questions or concerns, feel free to create a new thread.<BR /> <BR /> Have a great day,<BR /> Garrett DS<BR /> &nbsp;</P> Fri, 08 Oct 2021 22:24:25 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Thermostat-error/m-p/23994#M4481 GarrettDS 2021-10-08T22:24:25Z