As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE NR 2 REV PRESSURIZED IN FLIGHT IAW QRH REDUCED NR 2 THROTTLE TO IDLE AT 31.4 PERCENT, N1 AND 67.4 PERCENT, N2 WARNING EXTINGUISHED. OPENED NR 2 ENG FAN COWLS. FOUND PRESSURE SWITCH CONNECTOR STILL CONNECTED TO DIRECTIONAL PILOT VALVE PRESSURE SWITCH. DISCONNECTED AND STOWED PRESSURE SWITCH CONNECTOR IAW MEL 78-30-01-1-A AND CLOSED FAN COWLS IAW AMM 71-13-00. RAN NR 2 ENG AT FLT IDLE IAW CHAPTER 5 NO FAULTS NOTED ACFT OK FOR SVC.