What was found
L1 DOOR OPEN EICAS MSG IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. PERFORMED PRESSURE CHECKS. NO FAULTS FOUND. L1 DOOR EICAS MESSAGES PLACED ON DEFERRAL.
- Difficulty date
- February 26, 2026
- Submitted
- March 2, 2026
- Operation
- Air carrier
- Aircraft
- N103HQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000159
- Aircraft time
- 46,935 hours, 35,445 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Zone 800
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.