As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 4052 - DURING FLIGHT FROM CHA-ATL, TWO MINUTE LIGHT STAYS ON THE WHOLE FLIGHT. AIRCRAFT LANDED WITHOUT INCIDENT IN ATL. MAINTENANCE INSPECTED BUT COULD NOT DUPLICATE THE DISCREPANCY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)