As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FMC FAIL. GROUNDED - YES. PERFORMED FIM 34-61 TASK 801. NO FAULTS FOUND. PERFORMED INFLT FAULT CHECKS AND FOUND L FMC PGM FAULT. PERFORMED FIM 34-61 TASK 807. TASK STATES IF PGM FAULT IS ONLY FAULT FOUND DO NOT REPLACE FMC. AFTER RESET OF CIRCUIT BREAKERS FMC PROMPT DID RETURN. PERFORMED GOOD OPS TEST OF L FMC PER AMM 34-61-00-710-801.