Performed tuneup. System is short cycling due to DAT reading 145+ and shutting off. Checked DCV on DAT and values were accurate with in duct temp reading. Gas pressure rising to 2.74"wc. Before system cycles off. With blower door off system will run for 3-5 minute's before DAT error occurs. Verified both zones open/close when tested. Registered thermostat with AS Home to monitor through AUID. Adjusted damper capacity to 50% for Z1/2 temporarily. Will return 11/11 to perform in depth check as this was scheduled for a cleaning.