As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#8357, BOS-JFK. (ETOPS) AIR BLEED CLASS II MX MSG ( 36-00-00-C CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY AIR BLEED ). PERFROMED OPS CHECK OF DIFF PRESS TRANSDUCER 18HA2. OPS CHECK GOOD IAW AMM 36-11-18.