A/C not cooling
Just returned from a week-long trip in our '16 26u and a/c worked fine the whole time. Went out today and fans were blowing but no a/c. Did a reset on the ccc2 control and no change. I figured out how to get into diagnostic mode and all checks out OK except Diagnostic Command 9, which shows that the Zone 1 remote temp sensor has a code E2 (missing remote sensor). Zone 2 shows the indoor temp as it should. I thought the temp sensor for Zone 1 is actually inside the ccc2 control. Is my next option to call AS or go direct to Dometic?
2016 Flying Cloud 26u
2006 2500HD Duramax 4x4 new injectors (ouch!)