As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT JB166 PDX-JFK DIVERTED TO BUF WING ANTI ICE SYSTEM FAULT ECAM OCCURRED DURING CLIMB AT FL 190 ENGINE 2 BLEED PRESSURE 24 PSI ENGINE 2 N1 82 PERCENT N2 88 PERCENT. REMOVED AND REPLACED RT WING ANTI ICE CONTROL VALVE PER AMM 30-11-51-000-001. OPS AND LEAK CHECKS GOOD.