As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDIS 663 24-10 1294 24MAY19 IND OPEN U LOGPAGES:2969167 AT 60 KTS DURING T/O ROLL #2 GEN FAULT. OCCURRED. REJECTED T/O AND COMPLIED WITH QRH FACT 25MAY19 07:47 IND U REMOVED AND REPLACED #2 ENGINE IDG COOLING VALVE REF AMM 24-11-24-04-01. RAN ENGINES REF JRH CH 5. ADVANCED #2 THROTTLE TO 50% N1 AND RECEIVED NO FAULT FOR GEN #2. A/C OK FOR SERVICE.