Service difficulty report · Warning Message · Boeing 777222

Difficulty date
September 26, 2025
Submitted
September 29, 2025
Operation
Air carrier
Aircraft
N778UA
Make and model
Boeing 777222
Aircraft serial
26940
Aircraft time
106,067 hours, 19,268 cycles
Part
Warning Message
Condition
Intermittent
Location
Zone 800
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DOOR FLIGHT LOCK 2R EICAS STATUS #2 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RELAY SENSOR DISAGREEMENT. PSEU 2 (R2) CMC MSG 5212130 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: INITIAL CLIMB DOOR FLIGHT LOCK 2R STATUS MSG ERASED , OK TO CONTINUE