A/C short cycling

[Merry]

Any advice on my 2021 Whitehawk 27RB a/c short cycling? It comes on then shuts right off. Then a few minutes later does it again. It doesn't do it all the time, but it has done it all day today. I'm thinking possibly a bad room temperature sensor. Seems extremely sensitive. Ugh... 3 short cycling in the time it's taken me to write this.

[ARITS74]

my dometic system does this but not all the time.i have changed the capacitive touch thermostat and it still does it.i think the control board needs changed also.on mine i can get the ac working and it will work fine until i change the temp on the thermostat then it will start short cycling.i honestly believe its the thermostat and or control board causing it.there are thousands of problem stories about them online

[RogerR]

In a car AC I would suggest you were low on gas. Alternatives are thermostat is going on then cold air shutting it off. Could also be bad thermostat.

Try putting a towel over the t-stat just as it goes on and see if it stays on.

Last, check your voltage as it cycles and make sure you aren't starving it for power.