As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#8424, LAX-JFK. (ETOPS) ' ENG 2 AIR SYSTEM FAULT; PER TSM 75-26-00-810-818-A, REMOVED AND REPLACED ENG #2 BUFFER AIR VALVE SOLENOID IAW AMM 75-26-04. PERFORMED TEST NO.3-IDLE POWER TEST IAW AMM 71-00-00-720-811 AND PERFORMED HIGH POWER ASSURANCE TST IAW AMM 71-00-00-710-806-A. NO DEFECTS NOTED AT THIS TIME. A/C OK TO CONTINUE SVC.'