As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THROTTLES BURST INTO ATL ON RT ENGINE. PERFORMED DFGC FLIGHT FAULT REVIEW AND FOUND NO FAULTS DISPLAYED LAST 20 LEGS. PERFORMED DFGC RTS PER AMM 22-01, BOTH GO. PERFORMED A/T CHECK OUT PER AMM 22-31, OPS CHK GOOD. SDR REPORTED DUE TO UN-COMMANDED ENGINE ACCELERATION WHILE AUTO-THROTTLES WERE ENGAGED. . (LP5280542)