Originally Posted by CookieRV
The A/C thermostat in our 2014 Journey is not working. It seems frozen in place. Zone 1, Cool and temp show but we can't toggle between zones, mode, temps, nothing. A/C's shut down. Have tried every breaker etc. Nothing. Any ideas? 90 degrees
If you have the 5 button Duo Therm thermostat I would try a hard reset.
Turn thermostat off with black switch at bottom of thermostat. Depress and hold the zone and mode buttons. While holding two buttons depressed, turn thermostat on with switch at bottom. FF should show on display. Release two buttons. 5 button Duo Therm Thermostat has been reset.