E107 Your thermostat has detected a problem with the Y2 wire.

[plo737]

How do I remedy this?

[Patrick_Caezza]

That's an overcurrent error for the Y2 terminal. It can mean there is a problem with your HVAC system and service might be required.

Here is a link with more details about it.

https://support.google.com/googlenest/answer/9259117?hl=en&co=GENIE.Platform%3DAndroid#zippy=%2Ccomm...

[plo737 · Accepted solution]

Yes I did. I was able to fix my problem.  Thank you

[MelbaDT]

Hey folks, 

Thanks for answering and for providing the link, Patrick_Caezza.

plo737, glad to hear that you've sorted it out and your Nest thermostat is now working as it should. 

Feel free to let us know if you still have some questions in mind. 

Cheers, 

Melba

[MelbaDT]

Hi, 

I haven't heard from you in a while so I'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the community.

Best, 

Melba