As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#33, BOS-CDG. (ETOPS) AIR BLEED CLASS 2 MSG ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED ). REMOVED AND REPLACED ENG #2 BLEED DIFFERENTIAL PRESSURE TRANSDUCER 18HA2 IAW AMM 36-11-18. OPS AND LEAK CHECK GOOD. NO BLEED MSG PRESENT. MDDR CLEARED. MX4 UPDATED.