As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) @1 IDG OIL PRESSURE AND OVERHEAT ON ON DESCENT TO YVR. TEMPERATURE GRADUALLY RISING (PULSATING GREEN) ECAM ACTION CARRIED OUT. IDG DISCONNECTED PRIOR LANDING.IDG FOUND OVERSERVICED. MEL 24-20-01 APPLIED. OIL STILL FLUCTUATING.IDG REPLACED AS PER AMM 24-21-51.