As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1731, SLC- LAX. 'FWD CARGO DOOR INDICATION AFTER T/O ( ECAM IND CARGO DOOR (FWD/AFT & BULK) ); CLEANED SENSOR AND CONTACTS AT FWD CARGO DOOR. OPS CHECK GOOD. NO INDICATIONS AT THIS TIME. REF AMM 52-31-24 & AMM 52-31-21. THIS CLEARS MDDR # 478721 MX-4 UPDATED PLACARD REMOVED.'