2011 Jeep Grand Cherokee AC mystery

a/c will blow normal for 2 minutes then completely shut down for 6 seconds then return to normal i’ve had the system drained and refilled also rebooted computer behind the a/c control knobs the problem still exists

Sounds like the expansion valve is malfunctioning.

https://www.rockauto.com/en/moreinfo.php?pk=8136992&cc=1446514&jsn=385

Tester