As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED WHEN ENGINES WENT INTO REVERSE ON LANDING, RECEIVED MASTER CAUTION OVHT/DET ON FWD PANEL; FAULT & APU DET INOP ON FIRE DET PANEL. MAINTENANCE COULD NOT DUPLICATE PROBLEM AFTER RESETTING TEST SWITCH. RAN BOTH THRUST REVERSERS WITH NO DISCREPANCIES NOTED.