As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT RAM DOOR FULL OPEN LIGHT ILLUMINATED DURING CRUISE & REMAINED ON FOR DURATION OF FLIGHT. GROUNDED - YES. DUE TO DEFECTS HISTORY, REMOVED AND REPLACED AFT SRADA ACTUATOR IAW AMM 21-51-27/401 AS A PRECAUTIONARY. BOTH PZTC BITE TESTED GOOD. LEFT PACK OPS CHECKED NORMAL ON GND.